Introducing the Komfort 1/2” Underfloor Heating Replacement Return Pin Valve which is a precision-engineered device that connects to the manifold of an underfloor heating system. It features an actuator that responds to the thermostat settings for each zone, controlling the opening and closing of the valve based on the desired temperature. TECHNICAL DATA Actuator thread size: M30mm Manifold thread size: 21mm (1/2?) Pin valve dimensions: L54 x W30mm Pin valve (from 1/2? BSP thread to bottom): L23.5mm Tail piece (from 1/2? BSP thread to bottom): L14.3mm Tail piece connection: 3/4? to 1/2? BSP Pin valve and tail piece overall height: 40.8mm Product code: KOPRETPIN
