Somatherm W400053 1 x Swivel Drain Valve M15/21 with O Ring

Adjustable drain valve 15/21 Equip a radiator Fits all radiators with an opening on the bottom, F15 / 21 Installed on the lower part of the radiator Make sure an opening in the lower part of the radiator RadRadRadRadRadiatiat5 / 21, Weight: 0.0661386786 Pounds, Manufacturer: Somatherm