Browse Caleffi OEM hydronic and HVAC replacement parts built for precise system control and efficiency. NorthStock stocks genuine Caleffi components to support long-term system performance.
Caleffi Z141000 Actuator Without End Switch Normally Open 24V
$131.96
Caleffi 120351A-000 Y Strainer 3/4 Inch NPT with Valve and PT Port
$157.10
Caleffi Z131000 Actuator with End Switch Normally Open 24V
$132.91
Caleffi Z126000 Actuator Without End Switch Normally Closed 120V
$122.66
Caleffi Z121000 Actuator Without End Switch Normally Closed 24V
$122.66
Caleffi Z116000 Actuator with End Switch Normally Closed 120V
$130.42
Caleffi Z111900 High Current Actuator with End Switch 24V
$130.42
Caleffi Z111000 Actuator with End Switch Normally Closed 24V
$130.42
Caleffi 520516A AngleMix Mixing Valve 3/4 Inch Press with Gauge
$242.81
Caleffi 519700A Differential Bypass Valve 1-1/4 Inch NPT
$250.85