400390P Drain Plug 3/4" Black | Marine Bung & Drain
400390P Drain Plug 3/4" Black | Marine Bung & Drain
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✓ Authorised Volvo Penta Dealer · Marine & auto specialists · Ships Australia-wide
🔧 Product Description
Drain Plug - 3/4", Black
A 3/4 inch nylon drain plug in black, supplied prepacked. Nylon means there is no metal thread to corrode or pick up salt, so the plug still turns by hand after a season in the water. It is the everyday transom bung size on trailer boats.
⚙️ Key Features
- Moulded nylon drain plug
- Black finish
- No metal thread to corrode or seize
- Turns easily by hand, no tools needed
- The common 3/4 inch transom bung size
📏 Specifications
- Size: 3/4"
- Thread: Fine
- Colour: Black
- Material: Nylon
- Pack size: 1
🔌 Function
Screws into the transom drain housing to seal the hull while the boat is afloat, and is removed to let the bilge drain once the boat is back 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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