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Y Connections and Valves
Unit of Measure
1 

Item #

Item Name

Number of Outlet Threads

Maximum Pressure

Gas Service

Material

101 N/A 200 psig Pressure Oxygen "Y" Connection N/A 18 N/A 200 psig N/A Oxygen CGA-022 N/A Brass
102 N/A 200 psig Pressure Acetylene "Y" Connection N/A 18 N/A 200 psig N/A Acetylene CGA-023 N/A Brass
401 N/A 200 psig Pressure Inert Gas "Y" Connection N/A 18 N/A 200 psig N/A Inert Gas CGA-032 N/A Brass
402 N/A 200 psig Pressure Water and Industrial Air “Y” Connection N/A 18 N/A 200 psig N/A Water, Industrial Air CGA-033 N/A Brass
111-5 N/A 1/4 Inch (in) Inlet National Pipe Thread (NPT) Short "Y" Connection N/A N/A 3000 psig N/A N/A Brass
111-6 N/A 1/8 Inch (in) Inlet National Pipe Thread (NPT) Short "Y" Connection N/A N/A 3000 psig N/A N/A Brass
411 N/A Inert Gas Valved "Y" Connection N/A 18 N/A N/A Inert Gas CGA-032 N/A Brass
412 N/A Water and Industrial Air Valved "Y" Connection N/A 18 N/A N/A Water, Industrial Air CGA-033 N/A Brass
WSV-1-1 N/A 200 psig Pressure Oxygen Valve N/A 14 N/A 200 psig N/A Oxygen CGA-024 N/A Brass
WSV-1-2 N/A 200 psig Pressure Fuel Gas Valve N/A 14 N/A 200 psig N/A Fuel Gas CGA-025 N/A Brass
WSV-1-1P N/A 200 psig Pressure Right Hand (RH) Inlet Oxygen Valve N/A 14 N/A 200 psig N/A Oxygen CGA-024 N/A Brass
WSV-1-2P N/A 200 psig Pressure Left Hand (LH) Inlet Fuel Gas Valve N/A 14 N/A 200 psig N/A Fuel Gas CGA-025 N/A Brass
WSV-1-1DC N/A 200 psig Pressure Right Hand (RH) Inlet Oxygen Valve N/A 14 N/A 200 psig N/A Oxygen CGA-024 N/A Brass
WSV-1-2DC N/A 200 psig Pressure Left Hand (LH) Inlet Fuel Gas Valve N/A 14 N/A 200 psig N/A Fuel Gas CGA-025 N/A Brass
Unit of Measure
1