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Drain Plugs & Bungs

Black Replacement O-Ring Drain Bung – 35mm

SKU: BL-192453

$7.45
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The 192453 Black Replacement Drain Bung provides a reliable watertight seal for compatible marine transom drain fittings. Manufactured from durable, UV-resistant Nylon 6, this 35mm replacement plug features a high-quality nitrile O-ring resistant to oils and fuels. Designed specifically for the 192451 drain bung assembly, it offers a convenient replacement for worn, damaged or missing plugs on recreational boats.

Key benefits

Key Benefits

  • - Genuine replacement bung for 192451 drain assemblies.
  • - 35mm nominal bung diameter.
  • - Durable, UV-resistant Nylon 6 construction.
  • - High-quality nitrile O-ring for effective sealing.
  • - Resistant to common oils and fuels.
  • - Black finish to match existing fittings.
  • - Easy removal for draining the hull.
  • - Suitable for compatible Quintrex, Stacer and Savage boats.
  • - Convenient replacement without changing the complete drain fitting.

Specifications & Dimensions

  • - Part Number: 192453
  • - Product Type: Replacement Marine Drain Bung
  • - Colour: Black
  • - Material: UV-Resistant Nylon 6
  • - Seal Material: Nitrile Rubber (NBR)
  • - Bung Diameter: 35mm (1.38")
  • - Compatible Drain Assembly: BLA 192451
  • - Compatible Assembly Base Size: 66 × 58mm (2.60" × 2.28")
  • - Compatible Assembly Cut-Out Diameter: 40mm (1.57")
  • - Compatible Assembly Mounting: 4 round-head screws
  • - Application: Marine transom and hull drainage
  • - Replacement Type: Bung only – mounting base not included

Compatible Boats & Applications

  • Quintrex Boats
  • - Selected Quintrex aluminium boats fitted with the matching 35mm drain assembly.
  • - Compatible Quintrex transom drainage fittings.
  • Stacer Boats
  • - Selected Stacer aluminium boats using compatible 4-hole drain assemblies.
  • - Matching 35mm transom drain fittings.
  • Savage Boats
  • - Selected Savage aluminium boats with compatible drain bung assemblies.
  • - Matching 35mm hull drainage fittings.
  • Other Marine Applications
  • - Aluminium fishing boats.
  • - Fibreglass recreational boats.
  • - Trailer boats and runabouts.
  • - Marine hulls fitted with 192451 drain assemblies.
  • Compatibility depends on the installed drain fitting rather than the boat manufacturer alone.

Important Fitment Information

  • - Designed specifically to replace the bung in 192451 assemblies.
  • - Confirm the existing bung diameter is 35mm.
  • - Check the existing drain fitting before ordering.
  • - Ensure the O-ring is correctly seated and undamaged.
  • - Inspect the mating surface for debris, damage or distortion.
  • - Replace the complete drain assembly if the mounting base is damaged.
  • - Do not assume compatibility with all 35mm drain plugs, as thread designs may differ.
  • - Always install and securely tighten the drain bung before launching the boat.
  • - This product is the replacement bung only, not the complete drain assembly.

Signs the Drain Bung Needs Replacing

  • - Water entering through the transom drain fitting.
  • - Cracked or damaged plastic bung.
  • - Missing, hardened or damaged O-ring.
  • - Worn or stripped threads.
  • - Difficulty tightening or removing the bung.
  • - Loose fitting that no longer seals securely.
  • - UV deterioration or brittle plastic.
  • - Missing or lost drain bung.

Shipping

Ships Australia-wide