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SAD Harwil Q12N50 Flow Switch Harwil 3/4" MPT 3 SM NO NT 6FT 1/2 Amp 50 Watts Not For Spa 1 1/2" paddle Lenght P13881083SAD-Q12N50 https://cdnimages.opentip.com/full/SAD/SAD-Q12N50.jpg Harwil Q12N50 Flow Switch Harwil 3/4" MPT 3 SM NO NT 6FT 1/2 Amp 50 Watts Not For Spa 1 1/2" paddle Lenght Manufacturer Part Number: Q12N50Flow Switch, Harwil, 3/4\" MPT, 3 SM, NO, NT, 6FT, 1/2 Amp, 50 Watts Not For Spa, 1-1/2\" paddle LenghtHarwil Flow Switch Q12N50#1 Flow SwitchSince the mid 1980\'s the Harwil Q-12 flow switch has been used by some of the largest companies in the Pool & Spa and fluid control industries. The Q-12 has several factory adjustable parameters that provide the flexibility to meet the requirements of almost any application. The Q-12 verifies fluid flow, typically in conjunction with another device. For example most of swimming pool salt chlorine generators use the Q-12 to verify sufficient flow before the generator is energized. In a spa or hot tub the Q-12 ensures sufficient flow to prevent the water heater from a meltdown. In a chiller the Q-12 prevents the system from freezing. At home the Q-12 turns on the water disinfection system when someone is getting a glass of water.Additional Information Inlet Size/Outlet Size 3/4" MPT Amperage (Amps) 1 Alternate Part Numbers 13881083 1.0200lbs 0.00 0.00 0.00
Harwil
62.2900 2025-07-18 5 In Stock

Harwil Q12N50 Flow Switch, Harwil, 3/4" MPT, 3 SM, NO, NT, 6FT, 1/2 Amp, 50 Watts Not For Spa, 1-1/2" paddle Lenght

Brand Harwil
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SKU: SAD-Q12N50
Price: $62.29
Quantity:
5 In Stock
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Product Description

Manufacturer Part Number: Q12N50

Flow Switch, Harwil, 3/4" MPT, 3 SM, NO, NT, 6FT, 1/2 Amp, 50 Watts Not For Spa, 1-1/2" paddle Lenght

Harwil Flow Switch Q12N50

#1 Flow Switch

Since the mid 1980's the Harwil Q-12 flow switch has been used by some of the largest companies in the Pool & Spa and fluid control industries. The Q-12 has several factory adjustable parameters that provide the flexibility to meet the requirements of almost any application. The Q-12 verifies fluid flow, typically in conjunction with another device. For example most of swimming pool salt chlorine generators use the Q-12 to verify sufficient flow before the generator is energized. In a spa or hot tub the Q-12 ensures sufficient flow to prevent the water heater from a meltdown. In a chiller the Q-12 prevents the system from freezing. At home the Q-12 turns on the water disinfection system when someone is getting a glass of water.

Additional Information




Alternate Part Numbers


warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

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