Valves

Caleffi 502043A MINICAL™ Automatic Air Vent with Hygroscopic Anti-Drip Cap, 1/2" MNPT Automatic air vents are designed to remove trapped air that a...

Caleffi 502015A MINICAL™ Automatic Air Vent, 1/8" MNPT Automatic air vents are designed to remove trapped air that accumulates in heating and air c...

Caleffi 573403A ½" NPT Female Inlet/Outlet Dual Check Backflow Preventer Dual check continuous pressure backflow preventer with atmospheric vent. ...

Caleffi 533651HA PresCal™ Compact Pressure Reducing Valve with Gauge, 3/4" Press Union x FNPT The Caleffi PresCal™ 533H compact pressure reducing v...

Caleffi 520410A AngleMix™ 3-Way Angle-Style Thermostatic Mixing Valve with Temperature Gauge, 1/2" MNPT Union Exclusive angle-style body simplifies...

Caleffi 502115A MINICAL™ Automatic Air Vent with Check Valve, 1/8" MNPT Automatic air vents are designed to remove trapped air that accumulates in ...

Caleffi 573503A 3/4" NPT Female Inlet/Outlet Dual Check Backflow Preventer Dual check continuous pressure backflow preventer with atmospheric vent....

Caleffi 533350HA PresCal™ Compact Pressure Reducing Valve w/out Gauge, 3/4" FNPT Union x FNPT  The Caleffi PresCal™ 533H compact pressure reducing ...

Caleffi 521347A 002 TubMixer™ High-Flow Scald-Protection Thermostatic Mixing Valve with Temperature Gauge, 1/2" PEX Crimp Ease of Commissioning and...

Caleffi 521346A 002 TubMixer™ High-Flow Scald-Protection Thermostatic Mixing Valve with Temperature Gauge, 1/2" Press Ease of Commissioning and Fix...

Caleffi 521342A 002 TubMixer™ High-Flow Scald-Protection Thermostatic Mixing Valve with Temperature Gauge, 1/2" MNPT Ease of Commissioning and Fixt...

Caleffi 521347A TubMixer™ High-Flow Scald-Protection Thermostatic Mixing Valve, 1/2" PEX Crimp Ease of Commissioning and Fixture Temperature Consis...

Caleffi 521346A TubMixer™ High-Flow Scald-Protection Thermostatic Mixing Valve, 1/2" Press Ease of Commissioning and Fixture Temperature Consistenc...

Caleffi 521342A TubMixer™ High-Flow Scald-Protection Thermostatic Mixing Valve, 1/2" MNPT Ease of Commissioning and Fixture Temperature Consistency...

Caleffi 520519AC AngleMix™ 3-Way Angle-Style Thermostatic Mixing Valve w/ Temperature Gauge and Check Valve, 3/4" Sweat Exclusive angle-style body ...

Caleffi 520516AC AngleMix™ 3-Way Angle-Style Thermostatic Mixing Valve w/ Temperature Gauge and Check Valve, 3/4" Press Exclusive angle-style body ...

Caleffi Z45P Z-one™ 3/4" Press 2-Way Motorized Zone Valve with Auxiliary Switch, 7.5 Cv, 24V The Z-one™ valve is a truly universal zone valve that ...

Caleffi Z111000 Z-one™ Actuator for Motorized Zone Valves with Auxiliary Microswitch, 18" Wire Leads, Normally Closed The Z-one™ valve is a truly u...

Caleffi 502610A ROBOCAL™ Automatic Air Vent, 1/8" MNPT Automatic air vent (MNPT) Connection: 1/8" MNPT Maximum working pressure: 150 psi Maximum ...

Caleffi 521400A MixCal™ 3-Way Thermostatic Mixing Valve, 1/2" MNPT Stable mixed temperature performance with durable construction for long life ...

Caleffi 573002A AutoFill™ Automatic Fast-Filling Boiler Fill Valve, 1/2" FNPT X 1/2" FNPT w/ Backflow Preventer The CALEFFI AutoFill™ is unlike tra...

Caleffi 553642A AutoFill™ Automatic Fast-Filling Boiler Fill Valve, 1/2" NPT X 1/2" NPT w/ Pressure Gauge The CALEFFI AutoFill™ is unlike tradition...

Caleffi 533851HA PresCal™ Compact Pressure Reducing Valve with Gauge, ¾" PEX Expansion Union in, FNPT out The Caleffi PresCal™ 533H compact pressur...

Caleffi 533850HA ¾" PEX expansion union in, FNPT out PresCal™ Compact Pressure Reducing Valve w/out Gauge Pressure reducing valves are devices whic...