Polar II Set external valve 1/2" frost-resistant comfort + head for socket wrench 039980399

Installation kit
Valve seat in the non-freezing area of the wall, for walls with a thickness of 200 - 500 mm
Automatic airing of the inner pipe every time the valve is closed
Installation of the wall culvert in unfinished construction with subsequent cutting to the exact thickness of the wall
With cable ventilator type C. Safety combination according to EN 1717, tested according to VP 648, DVGW registration no. CL0257 (complete fittings) and Belgaqua approval
Delivery range:
Raw state kit
wall outlet with integrated valve seat
insulating hose
wall mount secured against rotation
fastening material
mounting plug
Finishing kit
valve body with socket wrench head and actuating knob
long valve spindle with backflow