Water pipe seal

[PAULT50]

With the thought of getting any water pumped out of the water pump up to the cylinder and seeing the water pipe fit into the water pump housing as being a poor slip fit at best i've fitted this. An 8mm spring grip washer, a slide spring from an Amal carb, a plain 8mm washer and a couple of o rings. this spring loads the o rings against the housing. If it did leak before, it won't now.