Standard Specifications |
Style | Body Material (Wetted) | Glass Gasket Packing | Rigid Vessel Connections (MNPT) | Tubing Outer Diameter (OD) | | Drain (FNPT) | Standard Pressure Ratings* (PSIG) |
Non-Steam | Saturated Steam |
Automatic Ball Checks | 100°F | 250°F | 280°F | 400°F | 425°F | 280°F |
412-04 | Carbon Steel | Neoprene | 1/2” | 5/8” | Yes | 3/8” Pet Cock | 500 | 500 | ** | ** | ** | *** |
412-05 | Carbon Steel | Neoprene | 3/4” | 3/4” | Yes | 3/8” Pet Cock | 500 | 500 | ** | ** | ** | *** |
414-04 | Bronze | Ethylene Propylene | 1/2” | 5/8” | Yes-ASME | 3/8” Pet Cock | 200 | 165 | 165 | ** | - | 35 |
414-05 | Bronze | Ethylene Propylene | 3/4” | 3/4” | Yes-ASME | 3/8” Pet Cock | 400 | 335 | 335 | ** | - | 35 |
415-04 | Bronze | Ethylene Propylene | 1/2” | 5/8” | Yes-ASME | 3/8” Pet Cock | 200 | 165 | 165 | ** | - | 35 |
415-05 | Bronze | Ethylene Propylene | 3/4” | 3/4” | Yes-ASME | 3/8” Pet Cock | 400 | 335 | 335 | ** | - | 35 |
426-04 | Iron | Neoprene | 1/2” | 5/8” | Yes | 3/8” Pet Cock | 500 | 375 | ** | ** | ** | *** |
426-05 | Iron | Neoprene | 3/4” | 3/4” | Yes | 3/8” Pet Cock | 500 | 375 | ** | ** | ** | *** |
446-04 | 316SS | PTFE (Soft Woven) | 1/2” | 5/8” | Yes | 3/8” Pet Cock | 500 | 500 | 500 | 500 | 500 | *** |
446-05 | 316SS | PTFE (Soft Woven) | 3/4” | 3/4” | Yes | 3/8” Pet Cock | 500 | 500 | 500 | 500 | 500 | *** |
*Pressure and temperature ratings are subject to the limitation of the tube and gaskets. See Rating charts below.
**Requires upgraded gaskets for higher temperature ratings.
*** Requires upgraded gaskets for higher temperature ratings. Must remove Automatic Ball Checks & install upgraded seals for saturated steam applications. Can be upgraded to ASME Steam Ball Checks.
Standard Materials |
| Wetted | Non-Wetted |
Style | Body Material | Glass Gasket Packing | Stem | Stem Packing | Stem Packing Retainer | Ball Check | Ball Check Retainer | Glass Packing Retainer | Glass Rest | Lower Inspection Plug | Drain Stem | Hand Wheel / Lever Handle | Hand Wheel / Lever Handle Screw | Stem Packing Nut | Glass Packing Nut | Glass Packing Gland | Name Plate | Chains |
412-04 | Carbon Steel | Neoprene | 416SS | Graphite | 316SS | Carbon Steel | 18-8SS | 316SS | 316SS | - | Carbon Steel | Aluminum | Zinc Plated Carbon Steel | Carbon Steel | Carbon Steel | 316SS | Aluminum | - |
412-05 | Carbon Steel | Neoprene | 416SS | Graphite | 316SS | Carbon Steel | 18-8SS | 316SS | 316SS | - | Carbon Steel | Aluminum | Zinc Plated Carbon Steel | Carbon Steel | Carbon Steel | 316SS | Aluminum | - |
414-04 | Bronze | Ethylene Propylene | Bronze | Graphite | Sheet Brass | Carbon Steel | 18-8SS | 316SS | 316SS | Bronze | Bronze | Aluminum | Zinc Plated Carbon Steel | Bronze | Bronze | Bronze | Aluminum | Plated Steel |
414-05 | Bronze | Ethylene Propylene | Bronze | Graphite | Sheet Brass | Carbon Steel | 18-8SS | 316SS | 316SS | Bronze | Bronze | Aluminum | Zinc Plated Carbon Steel | Bronze | Bronze | Bronze | Aluminum | Plated Steel |
415-04 | Bronze | Ethylene Propylene | Bronze | Graphite | Sheet Brass | Carbon Steel | 18-8SS | 316SS | 316SS | Bronze | Bronze | Aluminum | Zinc Plated Carbon Steel | Bronze | Bronze | Bronze | Aluminum | - |
415-05 | Bronze | Ethylene Propylene | Bronze | Graphite | Sheet Brass | Carbon Steel | 18-8SS | 316SS | 316SS | Bronze | Bronze | Aluminum | Zinc Plated Carbon Steel | Bronze | Bronze | Bronze | Aluminum | - |
426-04 | Iron | Neoprene | 416SS | Graphite | 316SS | Carbon Steel | 18-8SS | 316SS | 316SS | - | Carbon Steel | Aluminum | Zinc Plated Carbon Steel | Carbon Steel | Carbon Steel | 316SS | Aluminum | - |
426-05 | Iron | Neoprene | 416SS | Graphite | 316SS | Carbon Steel | 18-8SS | 316SS | 316SS | - | Carbon Steel | Aluminum | Zinc Plated Carbon Steel | Carbon Steel | Carbon Steel | 316SS | Aluminum | - |
446-04 | 316SS | PTFE | 316SS/316LSS | Graphite | 316SS | 316SS | 18-8SS | 316SS | 316SS | - | 316SS/316LSS | Aluminum | Zinc Plated Carbon Steel | 316SS/316LSS | 316SS/316LSS | 316SS | Aluminum | - |
446-05 | 316SS | PTFE | 316SS/316LSS | Graphite | 316SS | 316SS | 18-8SS | 316SS | 316SS | - | 316SS/316LSS | Aluminum | Zinc Plated Carbon Steel | 316SS/316LSS | 316SS/316LSS | 316SS | Aluminum | - |
For complete material parts specifications, download PDF drawing
*See Rating charts below or Configurator for other available gasket materials
Ratings (Non-Steam)
Style 412-04 (Carbon Steel) With 5/8” OD Tubing at Specified Vessel Centers |
Pressure Ratings (PSIG) Non-Steam |
Glass Style > | 505 High Pressure Clear | 506 High Pressure Redline | 507 Heavy Wall Clear | 508 Heavy Wall Redline | Plastic Tubing |
Glass Gasket > | | Neoprene (Standard) | EPDM | Fluorocarbon Graphite 2-Pc PTFE SW-PTFE | | Neoprene (Standard) | EPDM | Fluorocarbon Graphite 2-Pc PTFE SW-PTFE | | Neoprene (Standard) | EPDM | Fluorocarbon Graphite 2-Pc PTFE SW-PTFE | | Neoprene (Standard) | EPDM | Fluorocarbon Graphite 2-Pc PTFE SW-PTFE | 521 Acrylic 140°F |
Vessel Centers (Inches) | 100°F | 250°F | 280°F | 400°F | 100°F | 250°F | 280°F | 400°F | 100°F | 250°F | 280°F | 400°F | 100°F | 250°F | 280°F | 400°F | 522/527 Polycarb. 200°F |
10.00 | 435 | 320 | 320 | 320 | 370 | 285 | 285 | 285 | 500 | 350 | 350 | 350 | 500 | 350 | 350 | 350 | Not Rated |
10.01-12.00 | 420 | 315 | 315 | 315 | 345 | 280 | 280 | 280 | 500 | 345 | 345 | 345 | 500 | 345 | 345 | 345 | Not Rated |
12.01-14.00 | 410 | 305 | 305 | 305 | 335 | 280 | 280 | 280 | 500 | 340 | 340 | 340 | 500 | 340 | 340 | 340 | Not Rated |
14.01-16.00 | 390 | 295 | 295 | 295 | 325 | 275 | 275 | 275 | 500 | 335 | 335 | 335 | 500 | 335 | 335 | 335 | Not Rated |
16.01-18.00 | 375 | 285 | 285 | 285 | 315 | 270 | 270 | 270 | 500 | 325 | 325 | 325 | 500 | 325 | 325 | 325 | Not Rated |
18.01-20.00 | 360 | 280 | 280 | 280 | 305 | 265 | 265 | 265 | 500 | 320 | 320 | 320 | 500 | 320 | 320 | 320 | Not Rated |
20.01-22.00 | 350 | 270 | 270 | 270 | 290 | 265 | 265 | 265 | 500 | 315 | 315 | 315 | 500 | 315 | 315 | 315 | Not Rated |
22.01-26.00 | 320 | 255 | 255 | 255 | 265 | 255 | 255 | 255 | 500 | 300 | 300 | 300 | 500 | 300 | 300 | 300 | Not Rated |
26.01-32.00 | 280 | Not Rated | Not Rated | Not Rated | 235 | Not Rated | Not Rated | Not Rated | 500 | Not Rated | Not Rated | Not Rated | 500 | Not Rated | Not Rated | Not Rated | Not Rated |
32.01-38.00 | 245 | Not Rated | Not Rated | Not Rated | 205 | Not Rated | Not Rated | Not Rated | 500 | Not Rated | Not Rated | Not Rated | 500 | Not Rated | Not Rated | Not Rated | Not Rated |
38.01-50.00 | 195 | Not Rated | Not Rated | Not Rated | 165 | Not Rated | Not Rated | Not Rated | 340 | Not Rated | Not Rated | Not Rated | 340 | Not Rated | Not Rated | Not Rated | Not Rated |
50.01-62.00 | 150 | Not Rated | Not Rated | Not Rated | 125 | Not Rated | Not Rated | Not Rated | - | - | - | - | - | - | - | - | Not Rated |
62.01-74.00 | 100 | Not Rated | Not Rated | Not Rated | 90 | Not Rated | Not Rated | Not Rated | - | - | - | - | - | - | - | - | Not Rated |
Style 412-05 (Carbon Steel) With 3/4” OD Tubing at Specified Vessel Centers |
Pressure Ratings (PSIG) Non-Steam |
Glass Style > | 505 High Pressure Clear | 506 High Pressure Redline | 507 Heavy Wall Clear | 508 Heavy Wall Redline | Plastic Tubing |
Glass Gasket > | | Neoprene (Standard) | EPDM | Fluorocarbon Graphite 2-Pc PTFE SW-PTFE | | Neoprene (Standard) | EPDM | Fluorocarbon Graphite 2-Pc PTFE SW-PTFE | | Neoprene (Standard) | EPDM | Fluorocarbon Graphite 2-Pc PTFE SW-PTFE | | Neoprene (Standard) | EPDM | Fluorocarbon Graphite 2-Pc PTFE SW-PTFE | 521 Acrylic 140°F |
Vessel Centers (Inches) | 100°F | 250°F | 280°F | 400°F | 100°F | 250°F | 280°F | 400°F | 100°F | 250°F | 280°F | 400°F | 100°F | 250°F | 280°F | 400°F | 522/527 Polycarb. 200°F |
10.00 | 425 | 315 | 315 | 315 | 360 | 280 | 280 | 280 | 500 | 350 | 350 | 350 | 500 | 350 | 350 | 350 | Not Rated |
10.01-12.00 | 410 | 310 | 310 | 310 | 340 | 275 | 275 | 275 | 500 | 345 | 345 | 345 | 500 | 345 | 345 | 345 | Not Rated |
12.01-14.00 | 400 | 300 | 300 | 300 | 330 | 275 | 275 | 275 | 500 | 340 | 340 | 340 | 500 | 340 | 340 | 340 | Not Rated |
14.01-16.00 | 385 | 290 | 290 | 290 | 320 | 270 | 270 | 270 | 500 | 335 | 335 | 335 | 500 | 335 | 335 | 335 | Not Rated |
16.01-18.00 | 370 | 280 | 280 | 280 | 310 | 265 | 265 | 265 | 500 | 325 | 325 | 325 | 500 | 325 | 325 | 325 | Not Rated |
18.01-20.00 | 355 | 275 | 275 | 275 | 300 | 260 | 260 | 260 | 500 | 320 | 320 | 320 | 500 | 320 | 320 | 320 | Not Rated |
20.01-22.00 | 345 | 265 | 265 | 265 | 285 | 260 | 260 | 260 | 500 | 315 | 315 | 315 | 500 | 315 | 315 | 315 | Not Rated |
22.01-26.00 | 315 | 250 | 250 | 250 | 260 | 250 | 250 | 250 | 500 | 300 | 300 | 300 | 500 | 300 | 300 | 300 | Not Rated |
26.01-32.00 | 275 | Not Rated | Not Rated | Not Rated | 230 | Not Rated | Not Rated | Not Rated | 500 | Not Rated | Not Rated | Not Rated | 500 | Not Rated | Not Rated | Not Rated | Not Rated |
32.01-38.00 | 240 | Not Rated | Not Rated | Not Rated | 200 | Not Rated | Not Rated | Not Rated | 500 | Not Rated | Not Rated | Not Rated | 500 | Not Rated | Not Rated | Not Rated | Not Rated |
38.01-50.00 | 190 | Not Rated | Not Rated | Not Rated | 160 | Not Rated | Not Rated | Not Rated | 340 | Not Rated | Not Rated | Not Rated | 340 | Not Rated | Not Rated | Not Rated | Not Rated |
50.01-62.00 | 145 | Not Rated | Not Rated | Not Rated | 125 | Not Rated | Not Rated | Not Rated | - | - | - | - | - | - | - | - | Not Rated |
62.01-74.00 | 100 | Not Rated | Not Rated | Not Rated | 90 | Not Rated | Not Rated | Not Rated | - | - | - | - | - | - | - | - | Not Rated |
Styles 414-04 & 415-04 (Bronze) With 5/8” OD Tubing at Specified Vessel Centers |
Pressure Ratings (PSIG) Non-Steam |
Glass Style > | 505 High Pressure Clear | 506 High Pressure Redline | 507 Heavy Wall Clear | 508 Heavy Wall Redline | Plastic Tubing |
Glass Gasket > | | Neoprene | EPDM (Standard) | Fluorocarbon Graphite SW-PTFE 2-Pc PTFE | | Neoprene | EPDM (Standard) | Fluorocarbon Graphite SW-PTFE 2-Pc PTFE | | Neoprene | EPDM (Standard) | Fluorocarbon Graphite SW-PTFE 2-Pc PTFE | | Neoprene | EPDM (Standard) | Fluorocarbon Graphite SW-PTFE 2-Pc PTFE | 521 Acrylic 140°F |
Vessel Centers (Inches) | 100°F | 250°F | 280°F | 400°F | 100°F | 250°F | 280°F | 400°F | 100°F | 250°F | 280°F | 400°F | 100°F | 250°F | 280°F | 400°F | 522/527 Polycarb. 200°F |
10.00-26.00 | 200 | 165 | 165 | 125 | 200 | 165 | 165 | 125 | 200 | 165 | 165 | 125 | 200 | 165 | 165 | 125 | Not Rated |
26.01-38.00 | 200 | Not Rated | Not Rated | Not Rated | 200 | Not Rated | Not Rated | Not Rated | 200 | Not Rated | Not Rated | Not Rated | 200 | Not Rated | Not Rated | Not Rated | Not Rated |
38.01-50.00 | 195 | Not Rated | Not Rated | Not Rated | 165 | Not Rated | Not Rated | Not Rated | 200 | Not Rated | Not Rated | Not Rated | 200 | Not Rated | Not Rated | Not Rated | Not Rated |
50.01-62.00 | 150 | Not Rated | Not Rated | Not Rated | 125 | Not Rated | Not Rated | Not Rated | - | - | - | - | - | - | - | - | Not Rated |
62.01-74.00 | 100 | Not Rated | Not Rated | Not Rated | 90 | Not Rated | Not Rated | Not Rated | - | - | - | - | - | - | - | - | Not Rated |
Styles 414-05 & 415-05 (Bronze) With 3/4” OD Tubing at Specified Vessel Centers |
Pressure Ratings (PSIG) Non-Steam |
Glass Style > | 505 High Pressure Clear | 506 High Pressure Redline | 507 Heavy Wall Clear | 508 Heavy Wall Redline | Plastic Tubing |
Glass Gasket > | | Neoprene | EPDM (Standard) | Fluorocarbon Graphite SW-PTFE 2-Pc PTFE | | Neoprene | EPDM (Standard) | Fluorocarbon Graphite SW-PTFE 2-Pc PTFE | | Neoprene | EPDM (Standard) | Fluorocarbon Graphite SW-PTFE 2-Pc PTFE | | Neoprene | EPDM (Standard) | Fluorocarbon Graphite SW-PTFE 2-Pc PTFE | 521 Acrylic 140°F |
Vessel Centers (Inches) | 100°F | 250°F | 280°F | 400°F | 100°F | 250°F | 280°F | 400°F | 100°F | 250°F | 280°F | 400°F | 100°F | 250°F | 280°F | 400°F | 522/527 Polycarb. 200°F |
10.00 | 400 | 315 | 315 | 250 | 360 | 280 | 280 | 250 | 400 | 335 | 335 | 250 | 400 | 335 | 335 | 250 | Not Rated |
10.01-12.00 | 400 | 310 | 310 | 250 | 340 | 275 | 275 | 250 | 400 | 335 | 335 | 250 | 400 | 335 | 335 | 250 | Not Rated |
12.01-14.00 | 400 | 300 | 300 | 250 | 330 | 275 | 275 | 250 | 400 | 335 | 335 | 250 | 400 | 335 | 335 | 250 | Not Rated |
14.01-16.00 | 385 | 290 | 290 | 250 | 320 | 270 | 270 | 250 | 400 | 335 | 335 | 250 | 400 | 335 | 335 | 250 | Not Rated |
16.01-18.00 | 370 | 280 | 280 | 250 | 310 | 265 | 265 | 250 | 400 | 325 | 325 | 250 | 400 | 325 | 325 | 250 | Not Rated |
18.01-20.00 | 355 | 275 | 275 | 250 | 300 | 260 | 260 | 250 | 400 | 320 | 320 | 250 | 400 | 320 | 320 | 250 | Not Rated |
20.01-22.00 | 345 | 265 | 265 | 250 | 285 | 260 | 260 | 250 | 400 | 315 | 315 | 250 | 400 | 315 | 315 | 250 | Not Rated |
22.01-26.00 | 315 | 250 | 250 | 250 | 260 | 250 | 250 | 250 | 400 | 300 | 300 | 250 | 400 | 300 | 300 | 250 | Not Rated |
26.01-32.00 | 275 | Not Rated | Not Rated | Not Rated | 230 | Not Rated | Not Rated | Not Rated | 400 | Not Rated | Not Rated | Not Rated | 400 | Not Rated | Not Rated | Not Rated | Not Rated |
32.01-38.00 | 240 | Not Rated | Not Rated | Not Rated | 200 | Not Rated | Not Rated | Not Rated | 400 | Not Rated | Not Rated | Not Rated | 400 | Not Rated | Not Rated | Not Rated | Not Rated |
38.01-50.00 | 190 | Not Rated | Not Rated | Not Rated | 160 | Not Rated | Not Rated | Not Rated | 340 | Not Rated | Not Rated | Not Rated | 340 | Not Rated | Not Rated | Not Rated | Not Rated |
50.01-62.00 | 145 | Not Rated | Not Rated | Not Rated | 125 | Not Rated | Not Rated | Not Rated | - | - | - | - | - | - | - | - | Not Rated |
62.01-74.00 | 100 | Not Rated | Not Rated | Not Rated | 90 | Not Rated | Not Rated | Not Rated | - | - | - | - | - | - | - | - | Not Rated |
Style 426-04 (Iron) With 5/8” OD Tubing at Specified Vessel Centers |
Pressure Ratings (PSIG) Non-Steam |
Glass Style > | 505 High Pressure Clear | 506 High Pressure Redline | 507 Heavy Wall Clear | 508 Heavy Wall Redline | Plastic Tubing |
Glass Gasket > | | Neoprene (Standard) | EPDM | Fluorocarbon Graphite (425°F) 2-Pc PTFE SW-PTFE | | Neoprene (Standard) | EPDM | Fluorocarbon Graphite (425°F) 2-Pc PTFE SW-PTFE | | Neoprene (Standard) | EPDM | Fluorocarbon Graphite (425°F) 2-Pc PTFE SW-PTFE | | Neoprene (Standard) | EPDM | Fluorocarbon Graphite (425°F) 2-Pc PTFE SW-PTFE | 521 Acrylic 140°F |
Vessel Centers (Inches) | 100°F | 250°F | 280°F | 400°F | 100°F | 250°F | 280°F | 400°F | 100°F | 250°F | 280°F | 400°F | 100°F | 250°F | 280°F | 400°F | 522/527 Polycarb. 200°F |
10.00 | 435 | 320 | 320 | 250 | 370 | 285 | 285 | 250 | 500 | 350 | 350 | 250 | 500 | 350 | 350 | 250 | Not Rated |
10.01-12.00 | 420 | 315 | 315 | 250 | 345 | 280 | 280 | 250 | 500 | 345 | 345 | 250 | 500 | 345 | 345 | 250 | Not Rated |
12.01-14.00 | 410 | 305 | 305 | 250 | 335 | 280 | 280 | 250 | 500 | 340 | 340 | 250 | 500 | 340 | 340 | 250 | Not Rated |
14.01-16.00 | 390 | 295 | 295 | 250 | 325 | 275 | 275 | 250 | 500 | 335 | 335 | 250 | 500 | 335 | 335 | 250 | Not Rated |
16.01-18.00 | 375 | 285 | 285 | 250 | 315 | 270 | 270 | 250 | 500 | 325 | 325 | 250 | 500 | 325 | 325 | 250 | Not Rated |
18.01-20.00 | 360 | 280 | 280 | 250 | 305 | 265 | 265 | 250 | 500 | 320 | 320 | 250 | 500 | 320 | 320 | 250 | Not Rated |
20.01-22.00 | 350 | 270 | 270 | 250 | 290 | 265 | 265 | 250 | 500 | 315 | 315 | 250 | 500 | 315 | 315 | 250 | Not Rated |
22.01-26.00 | 320 | 255 | 255 | 250 | 265 | 255 | 255 | 250 | 500 | 300 | 300 | 250 | 500 | 300 | 300 | 250 | Not Rated |
26.01-32.00 | 280 | Not Rated | Not Rated | Not Rated | 235 | Not Rated | Not Rated | Not Rated | 500 | Not Rated | Not Rated | Not Rated | 500 | Not Rated | Not Rated | Not Rated | Not Rated |
32.01-38.00 | 245 | Not Rated | Not Rated | Not Rated | 205 | Not Rated | Not Rated | Not Rated | 500 | Not Rated | Not Rated | Not Rated | 500 | Not Rated | Not Rated | Not Rated | Not Rated |
38.01-50.00 | 195 | Not Rated | Not Rated | Not Rated | 165 | Not Rated | Not Rated | Not Rated | 340 | Not Rated | Not Rated | Not Rated | 340 | Not Rated | Not Rated | Not Rated | Not Rated |
50.01-62.00 | 150 | Not Rated | Not Rated | Not Rated | 125 | Not Rated | Not Rated | Not Rated | - | - | - | - | - | - | - | - | Not Rated |
62.01-74.00 | 100 | Not Rated | Not Rated | Not Rated | 90 | Not Rated | Not Rated | Not Rated | - | - | - | - | - | - | - | - | Not Rated |
Style 426-05 (Iron) With 3/4” OD Tubing at Specified Vessel Centers |
Pressure Ratings (PSIG) Non-Steam |
Glass Style > | 505 High Pressure Clear | 506 High Pressure Redline | 507 Heavy Wall Clear | 508 Heavy Wall Redline | Plastic Tubing |
Glass Gasket > | | Neoprene (Standard) | EPDM | Fluorocarbon Graphite (425°F) 2-Pc PTFE SW-PTFE | | Neoprene (Standard) | EPDM | Fluorocarbon Graphite (425°F) 2-Pc PTFE SW-PTFE | | Neoprene (Standard) | EPDM | Fluorocarbon Graphite (425°F) 2-Pc PTFE SW-PTFE | | Neoprene (Standard) | EPDM | Fluorocarbon Graphite (425°F) 2-Pc PTFE SW-PTFE | 521 Acrylic 140°F |
Vessel Centers (Inches) | 100°F | 250°F | 280°F | 400°F | 100°F | 250°F | 280°F | 400°F | 100°F | 250°F | 280°F | 400°F | 100°F | 250°F | 280°F | 400°F | 522/527 Polycarb. 200°F |
10.00 | 425 | 315 | 315 | 250 | 360 | 280 | 280 | 250 | 500 | 350 | 350 | 250 | 500 | 350 | 350 | 250 | Not Rated |
10.01-12.00 | 410 | 310 | 310 | 250 | 340 | 275 | 275 | 250 | 500 | 345 | 345 | 250 | 500 | 345 | 345 | 250 | Not Rated |
12.01-14.00 | 400 | 300 | 300 | 250 | 330 | 275 | 275 | 250 | 500 | 340 | 340 | 250 | 500 | 340 | 340 | 250 | Not Rated |
14.01-16.00 | 385 | 290 | 290 | 250 | 320 | 270 | 270 | 250 | 500 | 335 | 335 | 250 | 500 | 335 | 335 | 250 | Not Rated |
16.01-18.00 | 370 | 280 | 280 | 250 | 310 | 265 | 265 | 250 | 500 | 325 | 325 | 250 | 500 | 325 | 325 | 250 | Not Rated |
18.01-20.00 | 355 | 275 | 275 | 250 | 300 | 260 | 260 | 250 | 500 | 320 | 320 | 250 | 500 | 320 | 320 | 250 | Not Rated |
20.01-22.00 | 345 | 265 | 265 | 250 | 285 | 260 | 260 | 250 | 500 | 315 | 315 | 250 | 500 | 315 | 315 | 250 | Not Rated |
22.01-26.00 | 315 | 250 | 250 | 250 | 260 | 250 | 250 | 250 | 500 | 300 | 300 | 250 | 500 | 300 | 300 | 250 | Not Rated |
26.01-32.00 | 275 | Not Rated | Not Rated | Not Rated | 230 | Not Rated | Not Rated | Not Rated | 500 | Not Rated | Not Rated | Not Rated | 500 | Not Rated | Not Rated | Not Rated | Not Rated |
32.01-38.00 | 240 | Not Rated | Not Rated | Not Rated | 200 | Not Rated | Not Rated | Not Rated | 500 | Not Rated | Not Rated | Not Rated | 500 | Not Rated | Not Rated | Not Rated | Not Rated |
38.01-50.00 | 190 | Not Rated | Not Rated | Not Rated | 160 | Not Rated | Not Rated | Not Rated | 340 | Not Rated | Not Rated | Not Rated | 340 | Not Rated | Not Rated | Not Rated | Not Rated |
50.01-62.00 | 145 | Not Rated | Not Rated | Not Rated | 125 | Not Rated | Not Rated | Not Rated | - | - | - | - | - | - | - | - | Not Rated |
62.01-74.00 | 100 | Not Rated | Not Rated | Not Rated | 90 | Not Rated | Not Rated | Not Rated | - | - | - | - | - | - | - | - | Not Rated |
Style 446-04 (316SS) With 5/8” OD Tubing at Specified Vessel Centers |
Pressure Ratings (PSIG) Non-Steam |
Glass Style > | 505 High Pressure Clear | 506 High Pressure Redline | 507 Heavy Wall Clear | 508 Heavy Wall Redline | Plastic Tubing |
Glass Gasket > | | Neoprene | EPDM | Fluorocarbon Graphite (425°F) 2-Pc PTFE SW-PTFE (Standard) | | Neoprene | EPDM | Fluorocarbon Graphite (425°F) 2-Pc PTFE SW-PTFE (Standard) | | Neoprene | EPDM | Fluorocarbon Graphite (425°F) 2-Pc PTFE SW-PTFE (Standard) | | Neoprene | EPDM | Fluorocarbon Graphite (425°F) 2-Pc PTFE SW-PTFE (Standard) | 521 Acrylic 140°F |
Vessel Centers (Inches) | 100°F | 250°F | 280°F | 400°F | 100°F | 250°F | 280°F | 400°F | 100°F | 250°F | 280°F | 400°F | 100°F | 250°F | 280°F | 400°F | 522/527 Polycarb. 200°F |
10.00 | 435 | 320 | 320 | 320 | 370 | 285 | 285 | 285 | 500 | 350 | 350 | 350 | 500 | 350 | 350 | 350 | Not Rated |
10.01-12.00 | 420 | 315 | 315 | 315 | 345 | 280 | 280 | 280 | 500 | 345 | 345 | 345 | 500 | 345 | 345 | 345 | Not Rated |
12.01-14.00 | 410 | 305 | 305 | 305 | 335 | 280 | 280 | 280 | 500 | 340 | 340 | 340 | 500 | 340 | 340 | 340 | Not Rated |
14.01-16.00 | 390 | 295 | 295 | 295 | 325 | 275 | 275 | 275 | 500 | 335 | 335 | 335 | 500 | 335 | 335 | 335 | Not Rated |
16.01-18.00 | 375 | 285 | 285 | 285 | 315 | 270 | 270 | 270 | 500 | 325 | 325 | 325 | 500 | 325 | 325 | 325 | Not Rated |
18.01-20.00 | 360 | 280 | 280 | 280 | 305 | 265 | 265 | 265 | 500 | 320 | 320 | 320 | 500 | 320 | 320 | 320 | Not Rated |
20.01-22.00 | 350 | 270 | 270 | 270 | 290 | 265 | 265 | 265 | 500 | 315 | 315 | 315 | 500 | 315 | 315 | 315 | Not Rated |
22.01-26.00 | 320 | 255 | 255 | 255 | 265 | 255 | 255 | 255 | 500 | 300 | 300 | 300 | 500 | 300 | 300 | 300 | Not Rated |
26.01-32.00 | 280 | Not Rated | Not Rated | Not Rated | 235 | Not Rated | Not Rated | Not Rated | 500 | Not Rated | Not Rated | Not Rated | 500 | Not Rated | Not Rated | Not Rated | Not Rated |
32.01-38.00 | 245 | Not Rated | Not Rated | Not Rated | 205 | Not Rated | Not Rated | Not Rated | 500 | Not Rated | Not Rated | Not Rated | 500 | Not Rated | Not Rated | Not Rated | Not Rated |
38.01-50.00 | 195 | Not Rated | Not Rated | Not Rated | 165 | Not Rated | Not Rated | Not Rated | 340 | Not Rated | Not Rated | Not Rated | 340 | Not Rated | Not Rated | Not Rated | Not Rated |
50.01-62.00 | 150 | Not Rated | Not Rated | Not Rated | 125 | Not Rated | Not Rated | Not Rated | - | - | - | - | - | - | - | - | Not Rated |
62.01-74.00 | 100 | Not Rated | Not Rated | Not Rated | 90 | Not Rated | Not Rated | Not Rated | - | - | - | - | - | - | - | - | Not Rated |
Style 446-05 (316SS) With 3/4” OD Tubing at Specified Vessel Centers |
Pressure Ratings (PSIG) Non-Steam |
Glass Style > | 505 High Pressure Clear | 506 High Pressure Redline | 507 Heavy Wall Clear | 508 Heavy Wall Redline | Plastic Tubing |
Glass Gasket > | | Neoprene | EPDM | Fluorocarbon Graphite (425°F) 2-Pc PTFE SW-PTFE (Standard) | | Neoprene | EPDM | Fluorocarbon Graphite (425°F) 2-Pc PTFE SW-PTFE (Standard) | | Neoprene | EPDM | Fluorocarbon Graphite (425°F) 2-Pc PTFE SW-PTFE (Standard) | | Neoprene | EPDM | Fluorocarbon Graphite (425°F) 2-Pc PTFE SW-PTFE (Standard) | 521 Acrylic 140°F |
Vessel Centers (Inches) | 100°F | 250°F | 280°F | 400°F | 100°F | 250°F | 280°F | 400°F | 100°F | 250°F | 280°F | 400°F | 100°F | 250°F | 280°F | 400°F | 522/527 Polycarb. 200°F |
10.00 | 425 | 315 | 315 | 315 | 360 | 280 | 280 | 280 | 500 | 350 | 350 | 350 | 500 | 350 | 350 | 350 | Not Rated |
10.01-12.00 | 410 | 310 | 310 | 310 | 340 | 275 | 275 | 275 | 500 | 345 | 345 | 345 | 500 | 345 | 345 | 345 | Not Rated |
12.01-14.00 | 400 | 300 | 300 | 300 | 330 | 275 | 275 | 275 | 500 | 340 | 340 | 340 | 500 | 340 | 340 | 340 | Not Rated |
14.01-16.00 | 385 | 290 | 290 | 290 | 320 | 270 | 270 | 270 | 500 | 335 | 335 | 335 | 500 | 335 | 335 | 335 | Not Rated |
16.01-18.00 | 370 | 280 | 280 | 280 | 310 | 265 | 265 | 265 | 500 | 325 | 325 | 325 | 500 | 325 | 325 | 325 | Not Rated |
18.01-20.00 | 355 | 275 | 275 | 275 | 300 | 260 | 260 | 260 | 500 | 320 | 320 | 320 | 500 | 320 | 320 | 320 | Not Rated |
20.01-22.00 | 345 | 265 | 265 | 265 | 285 | 260 | 260 | 260 | 500 | 315 | 315 | 315 | 500 | 315 | 315 | 315 | Not Rated |
22.01-26.00 | 315 | 250 | 250 | 250 | 260 | 250 | 250 | 250 | 500 | 300 | 300 | 300 | 500 | 300 | 300 | 300 | Not Rated |
26.01-32.00 | 275 | Not Rated | Not Rated | Not Rated | 230 | Not Rated | Not Rated | Not Rated | 500 | Not Rated | Not Rated | Not Rated | 500 | Not Rated | Not Rated | Not Rated | Not Rated |
32.01-38.00 | 240 | Not Rated | Not Rated | Not Rated | 200 | Not Rated | Not Rated | Not Rated | 500 | Not Rated | Not Rated | Not Rated | 500 | Not Rated | Not Rated | Not Rated | Not Rated |
38.01-50.00 | 190 | Not Rated | Not Rated | Not Rated | 160 | Not Rated | Not Rated | Not Rated | 340 | Not Rated | Not Rated | Not Rated | 340 | Not Rated | Not Rated | Not Rated | Not Rated |
50.01-62.00 | 145 | Not Rated | Not Rated | Not Rated | 125 | Not Rated | Not Rated | Not Rated | - | - | - | - | - | - | - | - | Not Rated |
62.01-74.00 | 100 | Not Rated | Not Rated | Not Rated | 90 | Not Rated | Not Rated | Not Rated | - | - | - | - | - | - | - | - | Not Rated |
Ratings (Saturated Steam)
Styles 414-04 & 415-04 (Bronze) With 5/8” OD Tubing at Specified Vessel Centers |
Pressure Ratings (PSIG) Saturated Steam |
Glass Style > | 505 High Pressure Clear | 506 High Pressure Redline | 507 Heavy Wall Clear | 508 Heavy Wall Redline |
Glass Gasket > | EPDM (Standard) | 2-Pc PTFE Graphite | EPDM (Standard) | 2-Pc PTFE Graphite | EPDM (Standard) | 2-Pc PTFE Graphite | EPDM (Standard) | 2-Pc PTFE Graphite |
Vessel Centers (Inches) | 280°F | 353°F | 280°F | 353°F | 280°F | 353°F | 280°F | 353°F |
10.00-26.00 | 35 | 125 | 35 | 125 | 35 | 125 | 35 | 125 |
26.01-50.00 | Not Recommended | Not Recommended | Not Recommended | Not Recommended | Not Recommended | Not Recommended | Not Recommended | Not Recommended |
50.01-74.00 | Not Recommended | Not Recommended | Not Recommended | Not Recommended | - | - | - | - |
Styles 414-05 & 415-05 (Bronze) With 3/4” OD Tubing at Specified Vessel Centers |
Pressure Ratings (PSIG) Saturated Steam |
Glass Style > | 505 High Pressure Clear | 506 High Pressure Redline | 507 Heavy Wall Clear | 508 Heavy Wall Redline |
Glass Gasket > | EPDM (Standard) | 2-Pc PTFE Graphite | EPDM | 2-Pc PTFE (Standard) Graphite | EPDM | 2-Pc PTFE (Standard) Graphite | EPDM | 2-Pc PTFE (Standard) Graphite |
Vessel Centers (Inches) | 280°F | 400°F | 280°F | 400°F | 280°F | 400°F | 280°F | 400°F |
10.00-26.00 | 35 | 232 | 35 | 232 | 35 | 232 | 35 | 232 |
26.01-50.00 | Not Recommended | Not Recommended | Not Recommended | Not Recommended | Not Recommended | Not Recommended | Not Recommended | Not Recommended |
50.01-74.00 | Not Recommended | Not Recommended | Not Recommended | Not Recommended | - | - | - | - |
Styles 412-04 (CS), 426-04 (Iron), 446-04 (316SS) (Special Configuration for Steam) With 5/8” OD Tubing at Specified Vessel Centers |
Pressure Ratings (PSIG) Saturated Steam |
Glass Style > | 505 High Pressure Clear | 506 High Pressure Redline | 507 Heavy Wall Clear | 508 Heavy Wall Redline |
Glass Gasket > | EPDM | 2-Pc PTFE | Graphite | EPDM | 2-Pc PTFE | Graphite | EPDM | 2-Pc PTFE | Graphite | EPDM | 2-Pc PTFE | Graphite |
Vessel Centers (Inches) | 280°F | 400°F | 425°F | 280°F | 400°F | 425°F | 280°F | 400°F | 425°F | 280°F | 400°F | 425°F |
10.00 | 35 | 232 | 310 | 35 | 232 | 285 | 35 | 232 | 310 | 35 | 232 | 310 |
10.01-12.00 | 35 | 232 | 310 | 35 | 232 | 280 | 35 | 232 | 310 | 35 | 232 | 310 |
12.01-14.00 | 35 | 232 | 305 | 35 | 232 | 280 | 35 | 232 | 310 | 35 | 232 | 310 |
14.01-16.00 | 35 | 232 | 295 | 35 | 232 | 275 | 35 | 232 | 310 | 35 | 232 | 310 |
16.01-18.00 | 35 | 232 | 285 | 35 | 232 | 270 | 35 | 232 | 310 | 35 | 232 | 310 |
18.01-20.00 | 35 | 232 | 280 | 35 | 232 | 265 | 35 | 232 | 310 | 35 | 232 | 310 |
20.01-22.00 | 35 | 232 | 270 | 35 | 232 | 265 | 35 | 232 | 310 | 35 | 232 | 310 |
22.01-26.00 | 35 | 232 | 255 | 35 | 232 | 255 | 35 | 232 | 300 | 35 | 232 | 300 |
26.01-50.00 | Not Recommended | Not Recommended | Not Recommended | Not Recommended | Not Recommended | Not Recommended | Not Recommended | Not Recommended | Not Recommended | Not Recommended | Not Recommended | Not Recommended |
50.01-74.00 | Not Recommended | Not Recommended | Not Recommended | Not Recommended | Not Recommended | Not Recommended | - | - | - | - | - | - |
Styles 412-05 (CS), 426-05 (Iron), 446-05 (316SS) (Special Configuration for Steam) With 3/4” OD Tubing at Specified Vessel Centers | #colspan##colspan# |
Pressure Ratings (PSIG) Saturated Steam |
Glass Style > | 505 High Pressure Clear | 506 High Pressure Redline | 507 Heavy Wall Clear | 508 Heavy Wall Redline |
Glass Gasket > | EPDM | 2-Pc PTFE | Graphite | EPDM | 2-Pc PTFE | Graphite | EPDM | 2-Pc PTFE | Graphite | EPDM | 2-Pc PTFE | Graphite |
Vessel Centers (Inches) | 280°F | 400°F | 425°F | 280°F | 400°F | 425°F | 280°F | 400°F | 425°F | 280°F | 400°F | 425°F |
10.00 | 35 | 232 | 310 | 35 | 232 | 280 | 35 | 232 | 310 | 35 | 232 | 310 |
10.01-12.00 | 35 | 232 | 310 | 35 | 232 | 275 | 35 | 232 | 310 | 35 | 232 | 310 |
12.01-14.00 | 35 | 232 | 300 | 35 | 232 | 275 | 35 | 232 | 310 | 35 | 232 | 310 |
14.01-16.00 | 35 | 232 | 290 | 35 | 232 | 270 | 35 | 232 | 310 | 35 | 232 | 310 |
16.01-18.00 | 35 | 232 | 280 | 35 | 232 | 265 | 35 | 232 | 310 | 35 | 232 | 310 |
18.01-20.00 | 35 | 232 | 275 | 35 | 232 | 260 | 35 | 232 | 310 | 35 | 232 | 310 |
20.01-22.00 | 35 | 232 | 265 | 35 | 232 | 260 | 35 | 232 | 310 | 35 | 232 | 310 |
22.01-26.00 | 35 | 232 | 250 | 35 | 232 | 250 | 35 | 232 | 300 | 35 | 232 | 300 |
26.01-50.00 | Not Recommended | Not Recommended | Not Recommended | Not Recommended | Not Recommended | Not Recommended | Not Recommended | Not Recommended | Not Recommended | Not Recommended | Not Recommended | Not Recommended |
50.01-74.00 | Not Recommended | Not Recommended | Not Recommended | Not Recommended | Not Recommended | Not Recommended | - | - | - | - | - | - |