Hydronic System Components

Caleffi

Caleffi 644269A : Motorized Ball Valve 2-Way 1" Sweat

Caleffi

Caleffi 644350A 3BY : Motorized Ball Valve 3-Way Bypass 3/4" Male NPT

Caleffi

Caleffi 644350A : Motorized Ball Valve 3-Way 3/4" Male NPT

Caleffi

Caleffi 644356A 3BY : Motorized Ball Valve 3-Way Bypass 3/4" Press

Caleffi

Caleffi 644356A : Motorized Ball Valve 3-Way 3/4" Press

Caleffi

Caleffi 644359A 3BY : Motorized Ball Valve 3-Way Bypass 3/4" Sweat

Caleffi

Caleffi 644359A : Motorized Ball Valve 3-Way 3/4" Sweat

Caleffi

Caleffi 644360A 3BY : Motorized Ball Valve 3-Way Bypass 1" Male NPT

Caleffi

Caleffi 644360A : Motorized Ball Valve 3-Way 1" Male NPT

Caleffi

Caleffi 644366A 3BY : Motorized Ball Valve 3-Way Bypass 1" Press

Caleffi

Caleffi 644366A : Motorized Ball Valve 3-Way 1" Press

Caleffi

Caleffi 644369A 3BY : Motorized Ball Valve 3-Way Bypass 1" Sweat

Caleffi

Caleffi 644369A : Motorized Ball Valve 3-Way 1" Sweat

Caleffi

Caleffi 656344 : TwisTop Thermo-Electric Actuator 24V

Caleffi

Caleffi 656354 : TwisTop Thermo-Electric Actuator 24V w/ Auxiliary Microswitch

Caleffi

Caleffi 656404 : Thermoelectric Actuator 24V

Caleffi

Caleffi 656524 : PICV Thermo-Electric Actuator 24V, Normally Closed, 0-10 V Modulating

Caleffi

Caleffi 6686C5S1A : TwistFlow Radiant Distribution Manifold, 3-Loop, 1"

Caleffi

Caleffi 6686C5S1A IN : TwistFlow Radiant Distribution Manifold, 3-Loop, 1", Inverted

Caleffi

Caleffi 6686D5S1A : TwistFlow Radiant Distribution Manifold, 4-Loop, 1"