Plastic Drain Plug - Complete Blue Washer. Coarse Thread. Nylon washer provides a watertight seal. Built in retainer prevents bung loss. Part Number Mount Screws Base Bung...

White plastic transom drain plug. This high quality 20mm fine thread drain bung comes complete with a stainless steel spring and is available in black or white. Replacement bungs are available...

30mm Complete Plug with coarse thread. Mounting Holes: 2 x 4.5mm Part numberCut Out DiameterBase DimensionsBung Diameter SAW-23148 40mm 68mm x 50mm 30mm

Sierra Drain/Fill plug Washer (Plastic) - Johnson/Evinrude. Replaces: 311598 Note: Comes in Pack of 5 Part Number SRA-S18-4248

High quality Australian made all plastic drain plugs complete with coloured plastic washer and retainer lug. Coarse thread complete drain - and coarse and fine thread plugs & washers only. Part...