(inside ¾ threads with hole)
 
Produced of 100% quality MS58 brass.
 
Can be produced in 2 different ways:
Without nickel coating, with No-burning O-ring, than can hold up to 200 degree temperature in painting line.
With nickel coating, and with rubber O-ring.
 
 
Keyword,
Thermostatic radiator valve, valve, radiator bracket, heizkörper Konsolen, panel radiator bracket, no burning rubber o ring, heating ring, ½ Reducerring