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Wilson F621 Series Flashback Arrestors for Regulator. UL Listed. EN-ISO 5175-1.

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Description

F621-*

Two stage flashback arrestor with non-return valve design.
Max working pressure:
Oxygen - 145 PSIG
Acetylene - 15 PSIG
Other Fuel - 22 PSIG

Specification

ModelGasMax Flow (m3/h)Inlet (female)Outlet (male)
F621-9R Oxygen 40.5 9/16"*18 RH 9/16"*18 RH
F621-9L Fuel Gas 14.52 9/16"*18 LH 9/16"*18 LH
F621-3R Oxygen 40.5 BSP 3/8" RH BSP 3/8" RH
F621-3L Fuel Gas 14.52 BSP 3/8" LH BSP 3/8" LH
F621-5R Oxygen 40.5 5/8"*18 RH 5/8"*18 RH
F621-5L Fuel Gas 14.52 5/8"*18 LH 5/8"*18 LH
F621-1R Oxygen 40.5 BSP 1/4" RH BSP 1/4" RH
F621-1L Fuel Gas 14.52 BSP 1/4" LH BSP 1/4" LH
F621-16R Oxygen 40.5 M16*1.5 RH M16*1.5 RH
F621-16L Fuel Gas 14.52 M16*1.5 LH M16*1.5 LH
ModelGasMax Flow (m3/h)Inlet (female)Outlet (male)
F621-9R Oxygen 40.5 9/16"*18 RH 9/16"*18 RH
ModelGasMax Flow (m3/h)Inlet (female)Outlet (male)
F621-9L Fuel Gas 14.52 9/16"*18 LH 9/16"*18 LH
ModelGasMax Flow (m3/h)Inlet (female)Outlet (male)
F621-3R Oxygen 40.5 BSP 3/8" RH BSP 3/8" RH
ModelGasMax Flow (m3/h)Inlet (female)Outlet (male)
F621-3L Fuel Gas 14.52 BSP 3/8" LH BSP 3/8" LH
ModelGasMax Flow (m3/h)Inlet (female)Outlet (male)
F621-5R Oxygen 40.5 5/8"*18 RH 5/8"*18 RH
ModelGasMax Flow (m3/h)Inlet (female)Outlet (male)
F621-5L Fuel Gas 14.52 5/8"*18 LH 5/8"*18 LH
ModelGasMax Flow (m3/h)Inlet (female)Outlet (male)
F621-1R Oxygen 40.5 BSP 1/4" RH BSP 1/4" RH
ModelGasMax Flow (m3/h)Inlet (female)Outlet (male)
F621-1L Fuel Gas 14.52 BSP 1/4" LH BSP 1/4" LH
ModelGasMax Flow (m3/h)Inlet (female)Outlet (male)
F621-16R Oxygen 40.5 M16*1.5 RH M16*1.5 RH
ModelGasMax Flow (m3/h)Inlet (female)Outlet (male)
F621-16L Fuel Gas 14.52 M16*1.5 LH M16*1.5 LH