Harwil Flow Switch: 1/2" NPT CONNECTION SPST

1/2" NPT Connection SPST
10 AMP
Harwil Flow Switch: 1/2" NPT CONNECTION SPST
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Flow: 10 GPM
Length: 2-5/16"
  • Harwil Flow Switch: 1/2" NPT CONNECTION SPST

Harwil Flow Switch: 1/2" NPT CONNECTION SPST

Quick Find Code: 5492
In stock 2 in stock
In stock Same day dispatch on orders before 15:00
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(1 review)
Product Description
Product Description
  • Harwil Switch Only without Housing
  • 1/2" NPT Connection SPST
  • 1/2 AMP
  • Immersed Length from Bottom of Nut : 2-5/16"
  • Flow: 10 GPM

A very common component on many spas with low flow heating systems. Fits 0.50" NPT threaded pipe work and connects to the PCB. Installation is before the heater usually in a threaded tee fitting. Detects water flow allowing the heater to function correctly. No cable supplied.

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Questions & Answers

Hi We are after a harwil flow switch part ref Q-12DS there are no measurements on the web description. Thank you

Asked by Craig
0.50\" NPT Overall Length: 87mm Used with 1 1/2\" pipe (Code: Q-12DS/6M/1)
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