This is an after market replacement float valve with 15mm bsp male fitting. The float comes complete with fixing nut and rubber washer.
 
Float arm has an adjustment screw so that it can fit almost all Auto Fill Water bowls including  our Stainless steel 4.0 Litre Drinker Trough and 4.0 litre Nylon Drinker troughs.
 
Ideal for building your own header tank system or for reducing Mains pressure down to Gravity feed pressure. Also great for home made drinker stations and troughs.
 
Valve will cope with all pressures from low pressure gravity feed through to high pressure mains up to a maximum of 180 psi.