Mini Click-style O2 Regulator with different Size

Specs:

-1)Diameter: 1 3/8" Nominal
-2)Length: 92mm approximately
-3)Weight: 390g
-4)Maximum inlet pressure 3000psi(ANSI)/210bar(CE)
Materials of Construction
Brass: Inlet Retainer, Relief Valve, Piston, Rotor,
Flow Control Housing, Barb Outlet,
CGA 870 : Ergonomic-Grip T-handle, Inlet Filter
Retainer, Brass/Viton Washerseal
Aluminum: Body, Barb Outlet, Clear Anodize
Silicone: O-rings
Sintered Bronze: 40 Micron Inlet Filters
Body Finish: Green Anodize, Laser Etched
Diameter: 1 3/8" Nominal
Length: 92mm approximately
Weight: 390g
Gauge:0-3000 PSI, Clean for O2 Service, UL Listing, Boot, 1/8"NPT, Fill/Refill

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