Pressure Regulator Parts
Showing 1–16 of 18 results
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Air Nipple, -4 Male NPT x -4 Male QD
AERO Product ID: 2002375$5.00 USD Add to cartThis 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 ...more→
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CGA 540 Hand Tight Replacement Nipple
AERO Product ID: 2002412$25.00 USD Add to cartReplacement hand-tight nipple, CGA 540 connections. To be used on oxygen regulator systems. ...more→
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CGA 540 Inlet Plug Assembly
AERO Product ID: 2003019$50.00 USD Add to cartThe 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 ...more→
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CGA 540 Nut, Hand Tight
AERO Product ID: 2002408$25.00 USD Add to cartCGA 540 nut, hand tight, to be used on oxygen regulator systems. ...more→
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CGA 540 O2 Bottle Mounting Nipple, Brass
AERO Product ID: 2002413$12.00 USD Add to cartThis 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 ...more→
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CGA 540 O2 Bottle Mounting Nut, Brass
AERO Product ID: 2002410$12.00 USD Add to cartThis 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 ...more→
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CGA 540 Socket Adapter x -4 FPT
AERO Product ID: 2002403$18.00 USD Add to cartCGA 540 Socket Adapter x -4 FPT fitting, to be used on oxygen regulator systems. ...more→
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French Oxygen Bottle Connection Kit
AERO Product ID: 2002252$145.00 USD Add to cartNFF - 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 ...more→
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O2 & N2 Flow Check Valve, 1/4″ FPT to 1/4″ ...
AERO Product ID: 2009402$52.00 USD Add to cartThis 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 ...more→
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O2 & N2 Flow Check Valve, 1/4″ MPT to 1/4″ ...
AERO Product ID: 2002404$48.00 USD Add to cartThis 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 ...more→
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O2 & N2 Regulator Adjusting Screw
AERO Product ID: 2002286$49.50 USD Add to cartThis replacement adjusting screw is for use on AERO Specialties oxygen & nitrogen regulator systems. It allows users to adjust the pressure output ...more→
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O2 1/4″ Male NPT to 1/4″ Female JIC, Stainless S...
AERO Product ID: 2002391$25.00 USD Add to cartThis 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 ...more→
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O2 Hex Nipple, 1/4″ x 1/4″ NPT, Brass
AERO Product ID: 2002406$8.00 USD Add to cartThis 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 ...more→
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OB-30 Oxygen Booster Excess Flow Shut-Off Valve
AERO Product ID: 2002849$225.00 USD Add to cartThe 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 ...more→
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OB-30 Oxygen Booster Mounting Fitting Kit
AERO Product ID: 2002650$50.00 USD Add to cartThe 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 ...more→
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Regulator Mounting Panel Washer
AERO Product ID: 2002311$6.00 USD Add to cartThis washer is used on AERO Specialties brand oxygen & nitrogen regulators and is required when purchasing the regulator mounting panel nut (AERO ...more→
