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Pneumatic Components > Quick-Disconnect Air Couplings > 1/4 inch Air Couplings & Plugs

In Depth

1/4 inch Air Couplings & Plugs

Quick-disconnect air couplings allow easy changing of tools or hose connections. NITRA 1/4 inch couplers (female) are available in industrial interchange (IND) and universal (accommodates common plugs) styles. NITRA 1/4 inch plugs (male) come in industrial interchange, ARO and Truflate (automotive) styles. Choose male or female NPT threads for the opposite end.

1/4 inch Air Couplings & Plugs

3/8 inch Air Couplings & Plugs

NITRA® 1/4-Inch Quick-Disconnect Air Couplings

NITRA pneumatic 1/4-inch quick-disconnect air hose coupling and plug fittings

NITRA pneumatic quick connect couplings allow easy changing of tools or hose connections. The quick air couplings (female) and plugs (male) are available in three of the most popular styles: IND (Industrial Interchange), ARO and Truflate (automotive style).

Features

Plugs and air couplings for 1/4-inch hose sizes

Coupler types: manual and automatic
Plug styles: Industrial Interchange, ARO and Truflate (automotive standard)
Universal quick-disconnect air couplings: can be used with the most commonly used plug styles
NPT threaded connections: 1/4-inch and 3/8-inch, both male and female configurations
Maximum pressure: 250 psi