Transom Drains, Trunks & Socks

Black rubber Elephant Trunk / Transom Sock Moulding  Easy to fit Octagonal base is 140mm wide/tall Flange has 103mm diameter Moulding can be pr...

These parts are made to order and are typically dispatched within 2-3 weeks (although often quicker!) from receiving your order. If your requiremen...

Rubber bung plug for inflatable boat or dinghy transom drains - 35mm diameter (slightly tapered for secure fit) and 20mm depth Supplied with bla...

Rubber bung plug for inflatable boat or dinghy transom drains - 35mm diameter and 17mm depth each end. Supplied with black lanyard. Replaceme...

Avon expanding Drain Plug - 22mm diameter expands to 24mm As used on smaller Avon RIBs and inflatables Fits a 22mm drain socket (sold separat...

Expanding Drain Plug - 24mm diameter expands to 25/26mm As used on many RIBs and larger SIB inflatables.

Expanding Drain Plug - 35mm diameter expanding to 40mm As used on many RIBs and larger SIB inflatables.  

Expanding Drain Plug - 42mm diameter expanding to 44mm As used on many RIBs, dinghies and larger SIB inflatables. Also available as a complet...

Requires 50mm hole in transom. As used on many RIBs Kit contains  1 x 42mm drain socket (threaded through hull piece with nut) 1 x non-return ...

Replacement non-return diaphragm for the 42mm drain socket, which is part of the Transom Drain Kit.

Transom drain socket for fitting of expanding 22mm drain plug As used on smaller Avon RIBs and many other RIBs and inflatables Fits into a 30m...

With 20mm diameter opening. Requires 25mm hole in transom. Used in many RIBs as hull drain. Available in black or white.

Quicksilver non-return transom drain and bung as used on Quicksilver dinghies and some Valiant RIBs 32mm diameter opening and fits a 47mm hole i...

Zodiac Self Bailer Membrane Zodiac part number Z60501

Non Return Drain with diaphragm & drain plug complete Used Waveline, Wetline, XM and many other inflatables Available in black and grey ...

Zodiac Diaphragm For 35mm Drain Socket Zodiac part number Z2204

Non Return Drain with diaphragm & drain plug complete for Honwave & Waveline Inflatables 35mm diameter opening Requires 47mm hole in tr...

Plastic drain socket with diaphragm 35mm diameter opening Requires 40mm hole in transom As used in most Inflatable boats with transom and some sma...

Plastic drain socket with diaphragm and bung 35mm diameter opening Requires 40mm hole in transom Centre to centre of holes: 51mm As used in ma...

Our elephant trunks / drainage socks are usually made to order, but these elephant trunks are new old stock which have never been fitted or used.  ...