suited to period style brassware.
The long stem quarter turn valves are suitable
to replace many standard 1/2" BSP fitting quarter turn valves which are
fitted with long stems - often used in traditional design taps. Sold in
pairs (left and right turn).
18.5mm diameter at the base.
The spline is 8mm nom. diameter with 20 teeth
M4 thread in the spline
Upper thread is M24 - Fits all shrouds and covers
1/2" BSP thread (the thread that fits into
the tap body)