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RHS Boating & Marine

TENOB Large Black Drain Replacement Plug Each for Marine Plumbing - RWB645 RWB645

$6.20 each
Brand: Tenob Boat Fittings & Marine Plumbing Parts

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TENOB Large Black Drain Replacement Plug Each for Marine Plumbing - RWB645

TENOB Large Black Drain Replacement Plug Each. This TENOB replacement plug is intended for the corresponding drain size and colour listed below. It provides the plug component for servicing an existing installation rather than a complete new drain body. The TENOB range is manufactured in New Zealand from UV-resistant marine-grade nylon and uses a full-flow retainer design with a neoprene O-ring seal. The dimensions shown for the matching drain describe the associated complete fitting; they should not be mistaken for a direct measurement of the loose replacement plug.

Choosing and using this product

Identify the existing drain before ordering. Confirm the TENOB size, plug arrangement and sealing details, and compare them with the replacement specification. Similar-looking plugs from other ranges may use different threads or sealing surfaces, so colour and approximate diameter are not sufficient compatibility checks. Inspect the drain body as well as the old plug: a replacement plug cannot repair damaged body threads, a distorted sealing face or a leaking hull mounting. Clean the mating surfaces and check the O-ring condition before fitting. Insert the plug squarely and verify that it seats correctly without forcing it. Test the completed drain for leakage before returning the boat to use, following the boat's normal safety and launch procedures. Keep a replacement plug clean and readily identifiable if it is stored as a spare. Confirm whether the selected listing is individually supplied or retail hang packed; both are plug-only options rather than complete drain assemblies. Include the drain and its seal in routine inspections and recheck the closure after anyone has opened it for draining, cleaning or maintenance.

Product details

  • Black; plug only; individually supplied.
  • New Zealand-made UV-resistant marine-grade nylon; full-flow retainer ring design and neoprene O-ring seal. Matching complete drain: internal flow 35mm; cut-out 40mm; 4 x 4mm countersunk fastening holes.
  • Supply quantity: one replacement plug only.
  • Product code: RWB645.