Non-Return Valves & Strainers

Brass non-return (check) valves in compression and female BSP, and Y strainers to keep grit out of valves, pumps and appliances.

Imperial compression ½", ¾" and 1" suit Irish copper pipe; metric versions suit 15mm, 22mm and 28mm pipe. BSP threads: ½" for 15mm pipework, ¾" for 22mm, 1" for 28mm. For water and heating, not gas. Supply only. Sorted cheapest first.

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MORE INFORMATION About Non-Return Valves & Strainers

Brass non-return (check) valves in compression and female BSP, and Y strainers to keep grit out of valves, pumps and appliances.

Imperial compression ½", ¾" and 1" suit Irish copper pipe; metric versions suit 15mm, 22mm and 28mm pipe. BSP threads: ½" for 15mm pipework, ¾" for 22mm, 1" for 28mm. For water and heating, not gas. Supply only. Sorted cheapest first.

Shop valves by type: Stopcocks | Isolating & Service Valves | Pump Valves | Non-Return Valves & Strainers | All Valves

3 products

3 products
Non-Return Valve - Female BSP ½" & ¾" - ½" BSP
Non-Return Valve - Female BSP ½" & ¾" - ¾" BSP
Non-Return Valve - Female BSP ½" & ¾" from €4,69
Non-Return Valve - Compression 15mm & 22mm - 15mm (½")
Non-Return Valve - Compression 15mm & 22mm - 22mm (¾")
Non-Return Valve - Compression 15mm & 22mm from €5,79
Y Strainer ½" Female BSP
Y Strainer ½" Female BSP €7,19
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