Easyfit spring check valve with female ends, NPT threadEASYFIT TRUE UNION BALL AND SPRINGCHECK VALVE• Connection system for solvent weld and threaded joints• Valve material compatibility (PVC-U) with water, drinking water and otherfood substance conveyance according to current regulations• PN16 True Union valve body made for PVC-U injection moulding and EuropeanDirective 2014/68/EU (PED) compliant for pressurised equipment.ISO 9393 compliant test requirements• Easy radial dismounting and fully interchangeable with VEE and VXE 65-100 valve models• Union nut profile that perfectly adapts to the Easyfit multifunctional handlehooked insert (available as an accessory) that lets you control unionnut rotation• Vertical (preferable for SXE model) and horizontal installation potential