Hydronic System Components

Caleffi

Caleffi 280965A : ThermoProtec Boiler Protection Mixing Valve 130 F 1" Sweat

Caleffi

Caleffi 280966A : ThermoProtec Boiler Protection Mixing Valve 140 F 1" Sweat

Caleffi

Caleffi 280975A : ThermoProtec Boiler Protection Mixing Valve 130 F 1-1/4" Sweat

Caleffi

Caleffi 280976A : ThermoProtec Boiler Protection Mixing Valve 140 F 1-1/4" Sweat

Caleffi

Caleffi 290030 : Full-Port Isolation Ball Valve 1" M x F Metric G Union

Caleffi

Caleffi 290031 : Full-Port Isolation Ball Valve 1" M x F Metric G Union, Extended Stem

Caleffi

Caleffi 301140 : Angled Isolation Valve, Two-Pipe

Caleffi

Caleffi 301241 : Straight Diverter Valve, One-Pipe

Caleffi

Caleffi 301341 : Angled Diverter Valve, One-Pipe

Caleffi

Caleffi 304040A : Vacu-Stop Vacuum Relief Valve, 1/2" NPT Male, Lead-Free

Caleffi

Caleffi 304050A : Vacu-Stop Vacuum Relief Valve, 3/4" NPT Male, Lead-Free

Caleffi

Caleffi 304740A : 3047 Check Valve 1/2" Male NPT

Caleffi

Caleffi 304743A : 3047 Check Valve 1/2" Female NPT

Caleffi

Caleffi 304746A : 3047 Check Valve 1/2" Press

Caleffi

Caleffi 304747A : 3047 Check Valve 1/2" PEX Crimp

Caleffi

Caleffi 304748A : 3047 Check Valve 1/2" PEX Expansion

Caleffi

Caleffi 304749A : 3047 Check Valve 1/2" Sweat

Caleffi

Caleffi 304750A : 3047 Check Valve 3/4" Male NPT

Caleffi

Caleffi 304753A : 3047 Check Valve 3/4" Female NPT

Caleffi

Caleffi 304756A : 3047 Check Valve 3/4" Press