Water Pipe Coupling Screw Nut Connector Gaskets fit for fr Coleman Lay-Z-Spa A
(2 Set B/C Water Pipe Coupling Screw Nut Connector Seals Gaskets Washers fit for Coleman Lay-Z-Spa A. 2) The Coupling Nut attaches to this and compresses a rubber washer (included) to form a water tight seal.