SIZE: 1/4 INCH MALE NPT, Industrial type-I/M Type High quality: Made of Aluminum and Steel, durable and long lasting, with a maximum working pressure of 150 PSI. Multifunction:Industrial Coupler For switching quickly between different air tools and accessories with ease during applications. Advantage: Coated with redglue, which makes it tighter. Easy To Install: 4 small balls are connected more closely，no need to resort to other tools, convenient for connection and disassembly.

1/4" MNPT 2 Pieces Industrial Quick Connect Set helps you switch quickly between different air tools and accessories.  It is ideal for any shop or garage to quickly and safely disconnect air hoses.

Professional Design:

-These couplers is 1/4 inch MNPT industrial air fittings.

-The maximum operating pressure is 150 psi.

-It is easy and convenient for storage and carrying out for work.

-The quick connect system needs just a simple PUSH to connect couplers with plugs.

Wide Application:

This coupler can be widely used on different air tools such as air compressors, air blow guns, air nailers etc.

It is of top quality for daily use and can meet needs of heavy users.

PACKAGE INCLUDES:

2 x 1/4" MNPT industrial couplers