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We now have something that you will all need and to save you blowing those diaphragm's, we can now supply a Secoh Air Pressure Relief Valve, this fits between the Air Pump and the Manifold, no tools or skill needed.

We highly recommend the Secoh Air Pressure Relief Valve, it fits all Air Pumps and operates automatically when too much pressure is detected. The Secoh Air Pressure Relief Valve is recommended for larger air pumps, where back pressure created by insufficient bore air piping or too few outlets being used can quickly damage the pump diaphragms.

This Secoh Air Pressure Relief Valve is a pump protection device against over pressurisation. The valve will safely vent off any pressure over 0.2 Bar. If your valve is opening you have a blockage!, check and replace the offending area, be it a kinked pipe or blocked airstone!. Without this valve you are relying on the BP1 gauge, if you have one, as a monitoring & protective measure on your system.

Secoh Air Pressure Relief Valve kit contains : valve, 2 x short ribbed connector pipes and 4 no clips.

We aim to dispatch orders received before midday Monday to Friday on the same day where possible. In most cases our items are available for 1 to 2 day delivery at a competitive price and are trackable via DPD or APC.

Delivery costs for standard items in the UK - £5.95

(Surcharges do apply to remote postcodes)

Heavy items - £9.95

Pipe - £14.95

Palletised items - Some large oversize products, typically items weighing more than 30kg, may require delivery via pallet. Standard Pallet charge is approx. £50.00. To ensure there are no delays with delivery, please include a contact number when placing the order.

Overseas – DHL and UPS, cost based on weight / volume at checkout.