Flange Adapter Kit for Wema Sender with Stainless Steel Inner Ring

Wema sender fitting flange with backing plate for S3 fuel and water sender units.

If your tank has a 5 screw hole pattern then you can use this handy flange kit to retro-fit a Wema fuel, water or holding tank sender. Wema senders have a 1 1/4″ BSP thread, and so by screwing this flange onto your tank you can can convert it from a 5 hole pattern to a female1 1/4″ BSP. The flange has two different sets of holes so it can be used with either SAE 5 or VDO 5 screw patterns.

The top threaded flange is made from black nylon and it comes with a nitrile sealing gasket and a set of 5 small headed M5 stainless screws.

The stainless steel under ring slides inside the tank as a backing plate to provide extra thickness for tapping the screws into, when mounting the flange.