Draper 25816 1/2" Male Thread Air Line Screw Adaptor Coupling

Draper-1-2-Male-Thread-Air-Line-Screw-Adaptor-Coupling-Draper-25816-p-Screw-adaptor-male-thread-BSP-taper-Sold-loose-p-Draper-25816-1-2-Male-Thread-Air-Line-Screw-Adaptor-Coupling

Price: 6.77 from Rapid Online Rapid Electronics Ltd.