Plastic Hydrostatic Relief Valve 3.8cm / 1½"

A hydrostatic relief valve helps to avoid possible damage to a swimming pool if the water table rises above the level of the pool floor. It allows the ground water to enter the pool via the main drain to help to prevent possible structural damage to the pool shell.
Availability: In stock

Free UK Delivery Over £60
UK Mainland Only (Excludes Highlands)
Excludes Hot Tubs & Swimspas except Inflatables

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Directors: A.J & J.L Veysey | Company registration no: 1061642 | VAT no: GB133 4078 90