VCFL Combination Boiler Filling Loops - Economy Straight

This listing is for a Pack of 1 Connected to the mains water supply the central heating filling loop is used to "top up" the central heating water pressure following maintenance or in the event of pressure drop A filling loop valve should be disconnected from the boiler when not in use to comply with local water regulations by preventing contaminated water from backflowing into the water mains Economy straight filling loop kit This is sometimes known as a combi filling loop, Weight: 0.62 pounds, Manufacturer: Primaflow