AQUA standard coupling adapter SC 225 Flexible EPDM Rubber Drainage Coupler Suitable for Pipe Repair With OD Between . 200-225mm Withstands up to 2.5 Bar Pressure and Complies With WIS 4-41-01 Approved for Use in Private and Public Sewers. 200-225mm 2.5 bar 5 available £20
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