
40mm Rubber expansion plug
40mm Rubber expansion plug
Used to block pipes when removing controllers or pumps, if shut-off valves do not close 100%.
Place rubber bung in pipe and twist wingnut to tighten.
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Product Information
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Shipping & Returns
Description
40mm Rubber expansion plug
Used to block pipes when removing controllers or pumps, if shut-off valves do not close 100%.
Place rubber bung in pipe and twist wingnut to tighten.
















