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Home > Pumps and Motors > SHURflo Booster & Delivery Pumps > Accessories & Transformers

Shurflo (94-090-00) TSO Tank Pressure Switch 1/4" FPT w/ Wire Harness

Shurflo (94-090-00) TSO Tank Pressure Switch 1/4" FPT w/ Wire Harness


Retail Price:: $39.00

Your Savings:: $20.74

Your Price: $18.26


Availability: Ships within 24-72 hours

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Tank Pressure Switches are used in conjunction with electric pumps to control pump on / off by sensing pressure in product water tank.


  • 25 psi on / 40 psi off
  • 1/4" FPT ports
  • 2 feet Wire Harness

Related Info



Questions & Answers

Q: is the switch supposed to be installed on the discharge side of the pump?
Asked by:  - 4/4/2014 (Submit an answer)
A: This is typically installed on the reverse osmosis tank line (between the system and the tank itself). it can be installed in other situations but if you place this on the discharge line then it will never cut power off to the pump.
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