Automatic Timer Kit for NBF Circulator with minimum 15 minute interval (TC-1)

Air Vent, 1/8" NPT, 150 Psi, 240 Degree, #97

Aquastat for NBF Circulators, Off at 120F, On at 100F, for 1/2" copper pipe or 3/8" steel pipe (AQS-1/2")

Aquastat for NBF Circulators, Off at 120F, On at 100F, for 3/4" copper pipe or 1/2" steel pipe (AQS-3/4")

Tank Purge Valve, 1/2" Sweat, TPV-1/2SF

Tank Purge Valve, 1/2" NPT, TPV-1/2FF

1/2"SWTFx1/2"NPTM TankPurgeVlv

Tank Purge Valve, 1/2" NPT, TPV-1/2FM

Tank Purge Valve, 3/4" Sweat, TPV-3/4SF