These female fittings are for the quick connection of pressure gauges and other instruments that have a male BSP parallel thread. They use no thread tape to get a seal but use an o-ring as the sealing mechanism to make a leak free seal. We use a lot of these here at CPS in our pressure calibration lab. In a few seconds you have the gauge connected up to your system, Leak free! These fittings will save you a lot of time and get rid of those annoying leaks. We also do a male version of them as well – so if you have something with a female thread we can connect that up too. Product code: QTHA-RG-QD
