Medium Duty Single Stage Cylinder Regulators
Designed for medium to heavy duty gas welding, cutting, and heating applications, 452 Series is a Harris style regulator with a 2-3/4" diaphragm and a Victor style seat mechanism.
Features
• 2" gauges for easy reading
• Stem-type seat assembly for more reliable performance
• Forged brass body
• Chrome plated housing cap for fuel gas and oxygen models
• Self re-seating external pressure relief valve on oxygen, inert gas, CO2 and nitrogen models
• Sintered bronze inlet filter
• Weight: 3lbs
• UL listed
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Chino, CA 91710, USA
Ordering Info
Model Number | Gas Service | Maximum Inlet Pressure (PSI) | Maximum Delivery Pressure (PSI) | Inlet Gauge | Outlet Gauge | Inlet Connection | Outlet Connection |
452F-40 | L.P. GAS | 400 | 2-40 | 2”, 400PSI | 2”, 60PSI | CGA510 | 9/16” - 18LH(M) |
452F-125 | L.P. GAS | 400 | 5-125 | 2”, 400PSI | 2”, 200PSI | CGA510 | 9/16” - 18LH(M) |
452X-80 | OXYGEN | 3000 | 4-80 | 2”, 4000PSI | 2”, 100PSI | CGA540 | 9/16” - 18RH(M) |
452X-175 | OXYGEN | 3000 | 5-175 | 2”, 4000PSI | 2”, 300PSI | CGA540 | 9/16” - 18RH(M) |
452Y-15 | ACETYLENE | 400 | 2-15 | 2”, 400PSI | 2”, 30PSI, RL | CGA510 | 9/16” - 18LH(M) |
452Y-15-3 | ACETYLENE | 400 | 2-15 | 2”, 400PSI | 2”, 30PSI, RL | CGA300 | 9/16” - 18LH(M) |
452Y-15-5 | ACETYLENE | 400 | 2-15 | 2”, 400PSI | 2”, 30PSI, RL | CGA520 | 9/16” - 18LH(M) |
452C-175 | CARBON DIOXIDE | 3000 | 5-175 | 2”, 4000PSI | 2”, 300PSI | CGA320 | 5/8” - 18RH(F) |
452C-175-F | CARBON DIOXIDE | 3000 | 5-175 | 2”, 4000PSI | 2”, 300PSI | CGA320 | 1/4” SAE FLARE |
452C-300 | CARBON DIOXIDE | 3000 | 20-300 | 2”, 4000PSI | 2”, 400PSI | CGA320 | 5/8” - 18RH(F) |
452C-300-F | CARBON DIOXIDE | 3000 | 20-300 | 2”, 4000PSI | 2”, 400PSI | CGA320 | 1/4” SAE FLARE |
452IN-80 | INERT GASES (Ar, He) NITROGEN | 3000 | 4-80 | 2”, 4000PSI | 2”, 100PSI | CGA580 | 5/8” - 18RH(F) |
452IN-175 | INERT GASES (Ar, He) NITROGEN | 3000 | 5-175 | 2”, 4000PSI | 2”, 300PSI | CGA580 | 5/8” - 18RH(F) |
452IN-175-F | INERT GASES (Ar, He) NITROGEN | 3000 | 5-175 | 2”, 4000PSI | 2”, 300PSI | CGA580 | 1/4” SAE FLARE |
452IN-300 | INERT GASES (Ar, He) NITROGEN | 3000 | 20-300 | 2”, 4000PSI | 2”, 400PSI | CGA580 | 5/8” - 18RH(F) |
452IN-300-F | INERT GASES (Ar, He) NITROGEN | 3000 | 20-300 | 2”, 4000PSI | 2”,400PSI | CGA580 | 1/4” SAE FLARE |
452IN-450 | INERT GASES (Ar, He) NITROGEN | 3000 | 30-450 | 2”, 4000PSI | 2”, 600PSI | CGA580 | 5/8” - 18RH(F) |
452IN-450-F | INERT GASES (Ar, He) NITROGEN | 3000 | 30-450 | 2”, 4000PSI | 2”, 600PSI | CGA580 | 1/4” SAE FLARE |
452IN-175-F-680 | INERT GASES (Ar, He) NITROGEN | 5500 | 5-175 | 2”, 6000PSI | 2”, 300PSI | CGA680 | 1/4” SAE FLARE |
452IN-450-F-680 | INERT GASES (Ar, He) NITROGEN | 5500 | 30-450 | 2”, 6000PSI | 2”, 600PSI | CGA680 | 1/4” SAE FLARE |
Restrictions
WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov