Caleffi 535651HA PresCal™ Pressure Reducing Valve, with Gauge (low lead, pre-adjustable), 3/4" Press Union Flex Duct To ensure top performance and

To ensure top performance and maintain efficiency

Overall Height (Inch): 2

5" GRIPLOCK® Pliers have an ergonomically designed offset head that provides even more leverage

Battery life: 300 hours typical with alkaline

Caleffi 535651HA PresCal™ Pressure Reducing Valve, with Gauge (low lead, pre-adjustable), 3/4" Press Union Flex Duct To ensure top performance andCaleffi 535651HA PresCal Pressure Reducing Valve, with Gauge (low lead, pre adjustable), 3 4" Press Union The Caleffi PresCal 535H pressure reducing valve is precision engineered to deliver accurate pressure regulation under varying pressure and draw conditions. Low internal pressure losses produce superior falloff performance enabling more flow capacity to fixtures. NSF ANSI CAN 61 compliance, superior 180F temperature rating, anti scale components