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INVENA 1 Inch Clack Non-Return Valve Brass Swing One-Way Check Valves

INVENA 1 Inch Clack Non-Return Valve Brass Swing One-Way Check Valves

B&Q £24.99 Go to B&Q First seen in Nov 2023
Description
The Swing Check Type Non Return Valve prevents water from returning to the source after being pumped away, the thread is 1" BSP female.
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