The Monument 175C U-Gauge (also known as a Manometer) should be used to test for leaks after installation or repair of any drain or pipeline system. Made from unbreakable parts, it will test up to 100mm (4in) water gauge pressure irrespective of pipe diameter. The hinged lid of the gauge folds back so that it forms a base behind the gauge for added stability.

The Monument 175C U-Gauge (also known as a Manometer) should be used to test for leaks after installation or repair of any drain or pipeline system. Made from unbreakable parts, it will test up to 100mm (4in) water gauge pressure irrespective of pipe diameter. The hinged lid of the gauge folds back so that it forms a base behind the gauge for added stability.

Something not quite right? You have 28 days from the day you receive it, to send something back.

Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.

Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.

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