It allows coupling a thermostatic head to adjust the environment temperature in the room. 1/2" Connections, Male or female, included: nut and union with o-ring to connect to the radiator.
. Nickel plated brass body
. Maximum working temperature: 110ºC
. ISO 228 (equivalent to DIN EN ISO 228)
1/2" ( DN15) - 10bar/145psi