Double Union Non Return Valve
Very Reliable Double Union Non Return Valve. The PVC-U made Non return valve is spring loaded, also with the advantage of waste particules that can be removed by unscrewing the double union fittings.
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Brass Non Return ValveStarting at £11.95
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Bypass Kit for Heat Pumps 2 inch£119.95 -
Double Union Flapper Non Return ValveStarting at £34.95
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3 inch ProfiSlide Valve£159.95 -
Valterra Double Union Spring Non Return ValveStarting at £1.95
Very Reliable Double Union Non Return Valve. The PVC-U made Non return valve is spring loaded, also with the advantage of waste particules that can be removed by unscrewing the double union fittings.
The Double Union Non Return Valve provides a simple means of preventing backflow in pipe work where this would be undesirable i.e in pumped systems or where Elecro heaters are fitted in line.
This Double Union Non Return Valve (check) Valve is probably unique in its design and is the first we have been able to find where the valve can be removed for periodic cleaning etc ..
Truly a superb piece of kit, it will fit any PVC or ABS 1.5 inch imperial Pipework and is solvent weld also.
The Spring loaded Non Return Valve does create some back pressure, please use the Flapper Non return valve if this is not suitable.
Standard Delivery Monday to Friday, via DPD or APC
You will receive from our courier tracking details once your item has been despatched, please ensure you check your email / mobile number to monitor your parcel in transit.
Delivery costs for standard items in the UK - £5.95
(Surcharges do apply to remote postcodes)
Heavy items - £9.95
Pipe - £14.95
Larger items:
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.
Damages
Although we check that items we send are in good condition before despatched and are packed well to prevent damage, it is sometimes inevitable that the occasional item will get broken in transit.
Should this happen, please let us know within 24 hours of receiving your parcel. We will ask you to email us providing some images of the damage so we can address this with the courier.
We will arrange for a replacement to be sent out to you as quickly as possible, free of charge.






