0800 0336 150| 01256 320350 | Fax: 0870 7601421
0800 0336 150 | 01256 320350
Fax: 0870 7601421
Fastlight Shopping basket


** COVID-19 Please be advised we are still open and shipping orders daily until this message is removed.
Our carrier Parcelforce will continue to deliver our goods with over 99% of orders being delivered the next working day. Please bear with us as some orders may take an extra day to reach you.

Non Return Valves Double Union

Non Return Valves Pic

Double Union Non Return ( One Way) Valves fitted in line with flow actuation

- All Fastlight PVC-U pipe and fittings are high quality, approved by the Water Regulations Advisory Scheme and fully reef safe.
- All pipe and fittings are metric and compatible with many other makes of metric pipe with joints connected using solvent weld glue.
- Double Union to allow quick and convenient disconnection for maintainance
- It is good plumbing practice to use the next size up Non Return (One Way) Valve from your pipework in conjunction with reducers as a 32mm Non Return valve will have a 25mm bore diameter through the centre.
- .
Pressure: 10 Bar - 145 psi.
Connection: Glue Socket x Glue Socket.
Material: PVC-U.
Colour: Grey.
In stock for next working day delivery

20mm Non Return (One Way) Valve 111540 - In Stock

Price: 11.12 (Including VAT at 20%)

25mm Non Return (One Way) Valve 111541 - In Stock

Price: 13.20 (Including VAT at 20%)

32mm Non Return (One Way) Valve 111542 - In Stock

Price: 14.47 (Including VAT at 20%)

40mm Non Return (One Way) Valve 111543 - In Stock

Price: 17.23 (Including VAT at 20%)

50mm Non Return (One Way) Valve 111544 - In Stock

Price: 23.27 (Including VAT at 20%)

63mm Non Return (One Way) Valve 111545 - In Stock

Price: 32.73 (Including VAT at 20%)

Secure Payment at FastLight