Add to Cart Quick view SALE Harwil Corporation Flow Switch, Harwil Q12DS, 1/2" Male Pipe Thread, 2A $112.95 $58.95 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... Add to Cart Add to Wishlist
Add to Cart Quick view SALE Harwil Corporation Flow Switch Kit, Harwil Q12DS, 1/2"mpt, 2A $112.95 $58.95 Add to Cart Add to Wishlist
Add to Cart Quick view SALE Harwil Corporation Flow Switch, Harwil Q8DS, 1"mpt, 25A, w/Drag Strip $138.95 $72.95 Q8DS Flow Switch25 amps- minimum flow rate, 8gpm. Wide operating range - 5 to 80 GPM, Pipe Size 1 1/2" or 2". 1"npt threaded fitting Add to Cart Add to Wishlist
