Flow Switch, 1/2"Thd Q12DS Kit (hubble fitting & 1/2"Cplr)

Harwil Q12DS Flow Switch 1/2" NPT2 amp pilot duty switches on at 10 gpm and switches off at 8 gpm. ABS body, stainless spring armKit includes one each 60-555-1225, 1/2" strain relief connector & one 1/2" fpt x 1/2" fpt coupling
Harwil Pilot Duty Flow Switch

1/2" MPT

SPNO

1/2" PVC

Caldera

1-1/2" @ 'A'