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RHS Boating & Marine

Coarse-Thread Plastic Complete Drain Plug Each for Boat Plumbing - RWB1951 RWB1951

$2.75 each
Brand: RHS Boating & Marine – Boat Parts, Marine Accessories & Boating Supplies

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Coarse-Thread Plastic Complete Drain Plug Each for Boat Plumbing - RWB1951

Coarse-Thread Plastic Complete Drain Plug Each. This complete economy plastic drain plug uses a coarse-thread closing arrangement and a washer. Its internal flow opening is 17mm and the required cut-out is 25mm. It is supplied as one complete drain fitting, with loose and retail hang-pack options listed separately. A complete fitting is appropriate when the body as well as the plug needs replacing. The selected packaging changes how the product is supplied; it does not change the stated flow opening or cut-out dimensions.

Choosing and using this product

Check the existing opening and the mounting surface before choosing a replacement. Compare the body arrangement and available clearance rather than selecting solely by the 25mm cut-out size. Internal flow diameter and mounting-hole diameter describe different parts of the fitting, so keep those measurements distinct when planning the work. Follow suitable marine installation guidance for securing and sealing the drain, especially where it is part of a hull-related drainage arrangement. Inspect the washer and make sure the plug enters the coarse thread squarely. If it does not engage smoothly, check the fitting rather than forcing it. Once installed, verify that the plug seats correctly and test the drain for leakage before the boat returns to use. Keep the plug, washer and body clean and inspect them during normal maintenance. Include the drain in pre-launch checks and recheck it after draining or cleaning the boat. The RWB1952 replacement plug-and-washer range is listed for this body, but replacing those parts will not repair a damaged body or poor mounting seal. Confirm whether the job needs a complete assembly or only replacement components before ordering.

Product details

  • Complete drain plug; individually supplied.
  • Coarse-thread plastic drain with washer. Internal flow 17mm; cut-out 25mm.
  • Product code: RWB1951.