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Air Quick Connect Coupler Male Pipe Thread Industrial Interchange

C21

Industrial Interchange Air Quick Connect Coupling

Male NPT Pipe Thread

Sizes Available:

Part Number
Body Size
Thread Size
C21
1/4"
1/4"
C21-03 1/4" 3/8"
C25 3/8" 3/8"
C25-02 3/8" 1/4"
C25-04 3/8" 1/2"
C9 1/2" 1/2"
C9-03 1/2" 3/8"
C9-06 1/2" 3/4"

Designed for superior performance.

Our manual quick connect couplings are made from solid brass and steel bar stock.

Stainless steel balls and springs for maximum corrosion resistance.

Tubular valve is standard for all body sizes for improved flow. Plugs are machined from solid steel and brass. Steel plugs are hardened, zinc plated.

Conforms to MIL-4109C Interchange Standard.

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