400367 Bung Only 1/2" NPT | Marine Bung & Drain
400367 Bung Only 1/2" NPT | Marine Bung & Drain
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✓ Authorised Volvo Penta Dealer · Marine & auto specialists · Ships Australia-wide
🔧 Product Description
Bung Only - 1/2" NPT
The 9/16 inch brass bung from the garboard drain assembly, sold on its own as a replacement. It threads into a 1/2 inch NPT garboard housing of the type fitted to most American-built boats, so a lost or damaged plug can be replaced without removing the housing from the transom.
⚙️ Key Features
- Solid brass garboard drain bung
- 1/2 inch NPT thread
- Sold as the plug only, no housing included
- Suits the garboard drain fitted to most American boats
- Brass stands up to repeated fitting and removal
📏 Specifications
- Thread: 1/2" NPT
- Material: Brass
- Plug size: 9/16"
- Supplied as: Bung only, no housing
🚤 Compatibility
- Suits the 50mm brass garboard drain housing, part 400366
🔌 Function
Screws into the garboard drain housing at the base of the transom to seal the hull while afloat, and is removed to drain the bilge on the trailer.
📦 Condition
- Brand new genuine product
- Supplied in original packaging
Shipping & Delivery
Shipping & Delivery
Flat-rate shipping Australia-wide — $14.99 per order, no matter how many parts you add. Orders dispatch from our Kadina, South Australia store. Need it urgently or want to collect in person? Call us on 0412 532 984 before ordering.
Returns & Warranty
Returns & Warranty
14-day change-of-mind returns — if it's not right or you ordered the wrong part, send it back within 14 days in new, unused condition for a refund or exchange. Manufacturer warranties apply to new parts. Full details in our Refunds & Returns policy.
Not sure this fits?
Not sure this fits?
Ask us before you buy — we check part numbers and fitment every day. Call 0412 532 984 (Mon–Fri 8.30am–4.30pm) or message us through the contact page with your engine or vehicle details.
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