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Air Line Couplings Series 19 Coupler 1/2 Female 19DG21 | Action Sealtite

TST Series 19 Coupler 1/2" Female

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Call on +44 (0)1235 512500

Product Code: TS019DG21
1+ £12.81

Technical Specification

Size 1/2"
Thread Type Female
Connection Female Coupler by Female Thread
Material Brass Nickel Plated
Pressure 35Bar / 510PSI
Seal Type Buna Nitrile
Series Part 19 Series

Product Description

Technical Information

A coupler with female thread from the single shut-off quick release air line couplings range. This 1/2" female part from Series 19 is interchangeable with PCL 60 Series and Rectus 19 with a temperature range of -20ºC to +100ºC. The flow capacity is NW 5.5, with a working pressure to 35 bar. The standard coupling is supplied with a Buna Nitrile seal. The coupling is connected by simply pushing the plug into the socket. Pulling back the sleeve on the socket disconnects the coupling.

Special Features

Shut-off quick release coupling. One handed connect ability, economical, interchangeable


Most commonly used in conjunction with hand tools, pneumatic conveying equipment, air compressors, etc. Can also be used for most liquid applications.

Technical documents