Caleffi

Caleffi

Caleffi 502115A : MINICAL Air Vent 1/8" NPT Threaded w/ Service Check Valve

Caleffi

Caleffi 502113A : MINICAL Air Vent 1/8" NPT Hygroscopic Cap w/ Service Check Valve

Caleffi

Caleffi 502043A : MINICAL Air Vent 1/2" NPT Threaded

Caleffi

Caleffi 502043 CST : MINICAL Air Vent 1/2" Straight Thread

Caleffi

Caleffi 502040A : MINICAL Air Vent 1/2" NPT Threaded

Caleffi

Caleffi 502015A : MINICAL Air Vent 1/8" NPT Threaded

Caleffi

Caleffi 337221A : Manual Air Vent 1/4" NPT Threaded

Caleffi

Caleffi 562100 : Air Vent Accessory

Caleffi

Caleffi 502640 : ROBOCAL Air Vent 1/2" Metric Thread

Caleffi

Caleffi 502630 : ROBOCAL Air Vent 3/8" Metric Thread

Caleffi

Caleffi 502420 : ROBOCAL Air Vent 1/4" Metric Thread

Caleffi

Caleffi NA16266LC : 1" Long Press Tailpiece with 1" Union Slip Nut and Check Valve, for Small Union Valves

Caleffi

Caleffi NA16265LC : 3/4" Long Press Tailpiece with 1" Union Slip Nut and Check Valve, for Small Union Valves

Caleffi

Caleffi NA16265L : 3/4" Long Press Tailpiece with 1" Union Slip Nut, for Small Union Valves

Caleffi

Caleffi NA61241 : Z-one Inverted Flare Retrofit Extension Adapter

Caleffi

Caleffi NA10007 : Z-one 1" Inverted Flare Nut with Copper Sweat Tail Piece

Caleffi

Caleffi NA10006 : Z-one 3/4" Inverted Flare Nut with Copper Sweat Tail Piece

Caleffi

Caleffi NA10005 : Z-one 1/2" Inverted Flare Nut with Copper Sweat Tail Piece

Caleffi

Caleffi Z57 : Z-one 2-Way Motorized Zone Valve, 1-1/4" Sweat, 7.5 Cv, 20 psi Close-Off, 24V AC Normally Closed Actuator with Auxiliary Microswitch, Screw Terminal Block

Caleffi

Caleffi Z56P : Z-one 2-Way Motorized Zone Valve, 1" Press, 7.5 Cv, 20 psi Close-Off, 24V AC Normally Closed Actuator with Auxiliary Microswitch, Screw Terminal Block