Hydronic System Components

Caleffi

Caleffi 574004A : FlowShield® RP Backflow Preventer, 1/2" NPT, ASSE 1013, Lead-Free

Caleffi

Caleffi 574006A : FlowShield® RP Backflow Preventer, 1" NPT, ASSE 1013, Lead-Free

Caleffi

Caleffi 574050A : FlowShield® RP Backflow Preventer, 3/4" NPT, ASSE 1013, Lead-Free

Caleffi

Caleffi 574056A : FlowShield® RP Backflow Preventer, 3/4" Press, ASSE 1013, Lead-Free

Caleffi

Caleffi 574064A : FlowShield® RP Backflow Preventer, 1/2" Press, ASSE 1013, Lead-Free

Caleffi

Caleffi 574066A : FlowShield® RP Backflow Preventer, 1" Press, ASSE 1013, Lead-Free

Caleffi

Caleffi 574700A : FlowShield® RP Backflow Preventer, 1-1/4" NPT, ASSE 1013, Lead-Free

Caleffi

Caleffi 574706A : FlowShield® RP Backflow Preventer, 1-1/4" Press, ASSE 1013, Lead-Free

Caleffi

Caleffi 574801A : FlowShield® RP Backflow Preventer, 1-1/2" NPT, ASSE 1013, Lead-Free

Caleffi

Caleffi 574806A : FlowShield® RP Backflow Preventer, 1-1/2" Press, ASSE 1013, Lead-Free

Caleffi

Caleffi 574900A : FlowShield® RP Backflow Preventer, 2" NPT, ASSE 1013, Lead-Free

Caleffi

Caleffi 574906A : FlowShield® RP Backflow Preventer, 2" Press, ASSE 1013, Lead-Free

Caleffi

Caleffi 577660A : 577 XF Magnetic Dirt Separator, 1" NPT Union, Composite/Brass

Caleffi

Caleffi 577666A : 577 XF Magnetic Dirt Separator, 1" Press Union, Composite/Brass

Caleffi

Caleffi 577669A : 577 XF Magnetic Dirt Separator, 1" Sweat Union, Composite

Caleffi

Caleffi 577870A : 577 XF Magnetic Dirt Separator, 1-1/4" NPT Female Union, Composite/Brass

Caleffi

Caleffi 577876A : 577 XF Magnetic Dirt Separator, 1-1/4" Press Union, Composite/Brass

Caleffi

Caleffi 577879A : 577 XF Magnetic Dirt Separator, 1-1/4" Sweat Union, Composite

Caleffi

Caleffi 577980A : 577 XF Magnetic Dirt Separator, 1-1/2" NPT Female Union, Composite/Brass

Caleffi

Caleffi 577986A : 577 XF Magnetic Dirt Separator, 1-1/2" Press Union, Composite/Brass