Bias / proportioning valve - fittings kit Car etc

In stock
Delivery time: 3 day(s)


2 x 1/8 NPT to M10 fittings for Bias Valves.

Almost all bias valves are made to the US design and have 1/8 NPT threads.

This is a 27 tpi thread so looks very like M10x1

It's also tapered so forcing 10mm fittings into the valve is dangerous
You should also be aware that some Chinese made valves with NPT threads are being offered for sale described as having M10x1 threads - they do not!

Only valves supplied by us come with these fittings. If you bought one somewhere else, you'll need these.

Also used on some American calipers.

Will fit braided hose type swivels and 3/16 copper pipe female fittings.