British standard pipe parallel (BSPP) female Valves

Itap 2 Inch Check Foot Valve Female Suction Non Return Valve For Pumps Brass

Ferro 5/4 Inch Inline Water Ball Valve Female Thread With Drain Valve

Idmar 6/4 Inch Inline Water Ball Valve Female Thread With Drain Valve

Ottone 6/4 Inch FxF Water Lever Type Ball Valve Quarter Turn for Many Installations

Invena 2 Inch Non-Return Check Valve Brass 12 Bar Female x Female

Karmat Grey Vertical Backwater Valve Anti Flood Protection Device 50mm Diameter

Invena 2 Inch Clack Non-Return Valve Brass Swing One-way Check Valves

Invena 2 Inch Water Ball Valve Quarter Turn Lever Type Female Red Handle

Caleffi 1 Inch Ball Valve With Integrated Check Non-return Valve Caleffi 3230 Ballstop