HVP Supplies sell essential supplies for gas safe registered engineers, plumbers, heating and ventilation engineers and OFTEC oil installers.

One of our top selling items is our radiator air vent brass key. This simple radiator vent key costs as little as 30p, but is an esssential product for any plumber or gas safe registered engineer to have in their tool kit.

Other similar products include the multi purpose radiator and meter key. This 4 in 1 key fits three sizes of Lockshield radiator valve (1/2", 3/4" & 1"), but there is also a meter box key for opening both Gas and Electric meter boxes. The Lockshield radiator valve is made of brass and is therefore strong and comfortable to use.

HVP Supplies also sells a Radiator Air Vent Spanner. This double cranked radiator valve key fits both Imperial & Metric radiator fittings, and fits: 12mm Hexagon, 12mm Lug type, 1/2", Hexagon1/2" Lug type, Vent plugs and Black iron plugs and costs only £5.65.

Our 10% discount is still available until the end of February by adding HVPTEN at the discount.