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SPEEDAIRE Air Tank Relief Valve: Air, Brass, 1/8 in NPT - Pneumatics
SPEEDAIREPneumatics

SPEEDAIRE Air Tank Relief Valve: Air, Brass, 1/8 in NPT

The SPEEDAIRE Air Tank Relief Valve is a brass pneumatic relief valve with a 1/8 in NPT connection and a maximum pressure rating of 220 psi. This valve is designed for air service and is identified by manufacturer…

SKU 3G-OTH-156616

Also listed as: J 0020420037 · J-0020420037

Brand
SPEEDAIRE
Item
Air Tank Relief Valve: Air, Brass, 1/8 in NPT
Category
Pneumatics
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Technical Specifications

SPEEDAIRE
Manufacturer Part Number
J0020420037

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SPEEDAIRE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPEEDAIRE Air Tank Relief Valve is a brass pneumatic relief valve with a 1/8 in NPT connection and a maximum pressure rating of 220 psi. This valve is designed for air service and is identified by manufacturer part number J0020420037.

Frequently Asked Questions

What is the SPEEDAIRE Air Tank Relief Valve used for?

The SPEEDAIRE Air Tank Relief Valve is used to automatically release excess pressure from compressed air systems, protecting tanks and downstream equipment from overpressure damage. It is commonly installed on air receivers, compressors, and pneumatic circuits in industrial, automotive, and manufacturing facilities.

What are the specifications of the SPEEDAIRE Air Tank Relief Valve?

The SPEEDAIRE Air Tank Relief Valve (MPN J0020420037) has a 1/8 in NPT connection, a brass body, and a maximum pressure rating of 220 psi. It is designed for air service only. These specifications ensure compatibility with standard pneumatic systems requiring overpressure protection.

Where to buy the SPEEDAIRE Air Tank Relief Valve worldwide?

You can source the SPEEDAIRE Air Tank Relief Valve worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine SPEEDAIRE pneumatic components.

How to install the SPEEDAIRE Air Tank Relief Valve?

Install the SPEEDAIRE Air Tank Relief Valve by threading the 1/8 in NPT connection into the tank port using thread sealant. Orient the valve so the discharge port points away from personnel. Do not exceed 220 psi. Test for leaks after installation. Always follow local codes and manufacturer guidelines for safe operation.

Used in

Common applications for SPEEDAIRE
Manufacturing assembly lines — SPEEDAIRE compressed air filters (e.g., 4ZL49) for particulate removal in pneumatic tool supply
Air compressor maintenance — SPEEDAIRE Furnas to Condor P/S Kit (33MH82) for pressure switch conversion on reciprocating compressors
Pneumatic control systems — SPEEDAIRE check valves (810RC7) to prevent backflow in instrument air lines
Air tool repair — SPEEDAIRE internal gears (45P349) and O-rings (42VA60) for rebuilding impact wrenches and grinders
Heavy-duty industrial air preparation — SPEEDAIRE heavy-duty filters (4ZL12) with metal bowls for high-flow, high-pressure applications up to 250 psi
Air motor servicing — SPEEDAIRE repair kits (22XJ91) for maintaining pneumatic gearmotors in conveyor systems

SPEEDAIRE Products

3G Electric supplies SPEEDAIRE pneumatics. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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