Caleffi 535651HA PresCal™ Pressure Reducing Valve, with Gauge (low lead, pre-adjustable), 3/4" Press Union Tester and 100's of other units

and 100's of other units with a fitting changeout

Overall Length (cm): 22

up to 90-degrees

Bright orange interior for easy visibility of bag contents

cool comfort

Caleffi 535651HA PresCal™ Pressure Reducing Valve, with Gauge (low lead, pre-adjustable), 3/4" Press Union Tester and 100's of other unitsCaleffi 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