A pair of 750mm long flexible hoses designed to connect a heat pump to 28mm pipework. These hoses feature a 28mm compression fitting on one end and a 1" female fitting on the other. They come pre-fitted with Primary Pro insulation, offering a durable, externally rated finish and continuous, gapless insulation when paired with Primary Pro pipe lagging on rigid pipework. The straight connections at the heat pump end allow for direct routing into walls or a gentle bend behind the unit.