Brass Binder Test Probes for use with Binder Test Plugs.
Each test probe is supplied with the connection barrel nut for securing on to the test plug and a rubber seal to ensure a leak free seal when testing.
Long probes are supplied with a stainless steel protective sleeve ( Cover) which can be removed before use and replaced each time to protect the probe from damage or dirt ingress.
The top connection in the brass has a standard female 1/4" BSP connection.