This Weeks Sale
Mon-Fri - 7am-7pm CT
Sat-Sun - 8am-5pm CT

Heater Flow Switches

2-Q8DSA Harwil Flow Switch 1" MPT, 19 GPM, 15A, Q8DSA

Harwil Flow Switch 1

Add To Cart

Item #: 2-Q8DSA
Retail Price: $74.99
Our Price: $68.10
Availability: Usually leaves our warehouse within 1-2 business days

Harwil replacement Flow Switch Q8DSA, is a Chemical Resistant electrical reed switch that fits inside of a 1.5” PVC Tee or pipe (not included). This contact flow switch can be threaded into tee and 90 fittings, 1” MPT, and connected to your flow switch sensor wires. SPDT Flow Switch is Normally Open, and operates devices up to 15 amps. Kit includes 1/2” female FPT coupling and 1/2” wire strain relief or compression fitting. Q12DSMSC has 2” long paddles of 316 SS, and measures 2-5/8” overall.

Harwil Q8DSA flow switch is a 15 amp Flow Switch that opens at 14 gpm and closes at 19 gpm, to complete the circuit and turn the device On. Flow switches are used on spa heaters, ozonators, and pool salt systems to monitor proper flow rates.

Sign up to receive exclusive email news & offers!
Sign up to receive exclusive email news & offers!
Submit Email Address
MC VISA AMEX Discover PayPal
HACKER SAFE certified sites prevent over 99.9% of hacker crime.