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Waterstop Grouting Rings
 Waterstop Grouting RingsWS Series WATERSTOP (WS-25/ WS-30) is a rubber ring which is compressed around the pipe circumference using Stainless Steel Clamps, pre-venting infiltration and exfiltration between the WS Series WATERSTOP and the pipe. |  HDPE Waterstop GasketsHDPE Waterstop is a rubber ring which is compressed around the pipe circumference using stainless steel clamps, preventing infiltration and exfiltration between the HDPE Waterstop and the pipe. |  ADS Pipe AdapterADS Pipe Adapter is a rubber adapter ring which fits closely into the corrugation of the pipe, providing a smooth exterior diameter for connecting the pipe to manholes or other structures using PSX: Direct Drive or other flexible connectors. |
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 Nitrile WaterstopStops soil and water infiltration through pipe-to-structure penetrations when a flexible connector conforming to ASTM C-923 cannot be used. Best for petroleum based compounds or solvent based compounds concerns. |
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