Allied Innovations
Allied Innovations 800140-3 Heater Pressure Switch, 1/8 in NPT
Allied Innovations 800140-3 Heater Pressure Switch, 1/8 in NPT
Free ground shipping once your order reaches $99. Under $99, shipping is a flat $9.99.
In-stock orders usually leave in 1 to 2 business days, and faster delivery options appear at checkout.
Allied Innovations 800140-3 Heater Pressure Switch, 1/8 in NPT
Senses water flow and pressure so the heater only fires when it should.
A failed pressure switch can keep a spa heater from firing or running safely. The Heater Pressure Switch, 1/8 in NPT is a replacement part, so compare the part number 800140-3 with your old part to confirm fit.
How to use the Heater Pressure Switch, 1/8 in NPT
Turn off power at the breaker and relieve any pressure.
Remove the old switch and note the wire positions.
Fit the replacement switch and restore power.
Works on
Allied Innovations 800140-3 questions and answers
What is the Allied Innovations 800140-3?
The Allied Innovations 800140-3 is a heater pressure switch, 1/8 in npt. It senses water pressure in the plumbing and signals the heater or control system.
Will the Allied Innovations 800140-3 fit my spa?
Match part number 800140-3 and the details in the title against your old part. If you are not sure, call us at 631-678-6506 and we will help you match it.
How do I replace a spa pressure switch?
Turn off power and relieve pressure, then swap in the new switch and reconnect the wires the same way. Have a qualified technician install it if you are not sure.
What is the part number for this heater pressure switch, 1/8 in npt?
The Allied Innovations part number is 800140-3.
How fast does it ship?
Most orders leave in 1 to 2 business days. Ground shipping is free on orders of $99 and up, and under $99 it is a flat $9.99.