Oxygen Pressure Regulator Parts
Showing all 18 resultsSorted by popularity
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O2 1/4″ Male NPT to 1/4″ Female JIC, Stainless Steel
This stainless steel O2 fitting features a 1/4-inch male NPT (National Pipe Thread) fitting on one side, and a 1/4-inch female JIC (Joint Industry Council) fitting on the other side. It…
$45.16 USD -
O2 Hex Nipple, 1/4″ x 1/4″ NPT, Brass
This brass hex nipple features a 1/4-inch male NPT fitting on each side. It is intended for use on an oxygen regulator system. All oxygen servicing parts & equipment from…
$12.25 USD -
CGA 540 Inlet Plug Assembly
The CGA 540 inlet plug assembly works for any AERO CGA 540 oxygen connection, allowing for O2 bottle mount regulators or inlet lines to be capped individually. All oxygen servicing…
$72.79 USD -
CGA 540 O2 Bottle Mounting Nipple, Brass
This bottle-mounting nipple is for use on standard “K” size oxygen bottles. It is intended for use along with a CGA 540 nut, allowing the user to connect an oxygen…
$17.45 USD -
CGA 540 O2 Bottle Mounting Nut, Brass
This bottle-mounting nut is for use on standard “K” size oxygen bottles. It is intended for use along with a CGA 540 nipple, allowing the user to connect an oxygen…
$7.23 USD -
OB-30 Oxygen Booster Mounting Fitting Kit
The OB-30 Oxygen Booster mounting fitting kit is used to field install the OB-30 booster inlet filter assembly and outlet connections to an oxygen regulator system. All oxygen servicing parts & equipment…
$151.84 USD -
Regulator Mounting Panel Washer
This washer is used on AERO Specialties brand oxygen & nitrogen regulators and is required when purchasing the Regulator Mounting Panel Nut: AERO Product ID: 2002395.
$10.18 USD -
O2 & N2 Flow Check Valve, 1/4″ FPT to 1/4″ MPT, 3,000psi
This check valve can be inserted between the O2 or N2 cylinder nipple and the hose to prevent backflow from lines into lower pressure cylinders. By preventing high-pressure cylinders from…
$60.16 USD -
CGA 540 Hand Tight Replacement Nipple
Replacement hand-tight nipple, CGA 540 connections. To be used on oxygen regulator systems.
$26.25 USD -
O2 & N2 Flow Check Valve, 1/4″ MPT to 1/4″ FPT, 3,000psi
This one-way check valve is used in applications requiring one direction of gas flow. This valve is rated at 3,000 psi and is oxygen clean. It will also work on Nitrogen…
$82.00 USD -
Air Nipple, -4 Male NPT x -4 Male QD
This industrial-style air nipple connects a -4 MPT (Male National Pipe Thread) to a -4 Male QD (Quick Disconnect) fitting. Can be used for both oxygen (O2) or nitrogen (N2). All oxygen servicing…
$12.06 USD -
CGA 540 Socket Adapter x -4 FPT
CGA 540 Socket Adapter x -4 FPT fitting, to be used on oxygen regulator systems.
$24.48 USD -
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French Oxygen Bottle Connection Kit
NFF – AFNOR Type F French O2 Bottle Connection Kit. 1/4″ Male NPT (National Pipe Thread) connection. This is used to adapt our Oxygen systems for use on French-style O2 bottles. 316L…
$275.55 USD -
O2 & N2 Regulator Adjusting Screw
This replacement adjusting screw is for use on AERO Specialties oxygen & nitrogen regulator systems. It allows users to adjust the pressure output of the regulator system. All oxygen servicing…
$107.04 USD -
OB-30 Oxygen Booster Excess Flow Shut-Off Valve
The excess flow shut-off valve is used in conjunction with the OB-30 Oxygen Booster to mitigate risk and/or damage in the unlikely event of an ignition incident or opening of the…
$495.79 USD -
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Watertight Equipment Case/Dry Box, 14″ x 20″ x 25″
Lead times vary, contact us for availability
$309.44 USD