Jandy 7235 two way check valve with 1-1/2 inch and 2 inch portsJandy Check Valve, 1-1/2" / 2", 7235 In stock$6399
Jandy 7235 two way check valve with 1-1/2 inch and 2 inch ports
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Jandy Check Valve, 1-1/2" / 2", 7235

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$6399
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Quick overview

  • Two sizes in one body 1-1/2 inch internal and 2 inch external ports, so it drops into either size run.
  • Two way valve A straight through check valve, not a diverter.
  • Spring check family Jandy lists it under its spring check valve parts, so the internals are documented and serviceable.
  • Stops backflow Holds prime and keeps water from draining back through the pump or the heater when the system shuts down.
  • Genuine Jandy Factory part 7235.
  • Part of a size range Jandy also lists 2 inch / 2-1/2 inch and 2-1/2 inch / 3 inch check valves, plus 90 degree versions.
Full description and specifications ↓

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Product details

The Jandy 7235 is a two way check valve with 1-1/2 inch internal and 2 inch external ports, which is why one part covers both of the common pool plumbing sizes. It is the genuine Jandy valve.

What it does

A check valve lets water move one way and blocks it the other. On a pool that means holding prime in the pump when the system shuts down, keeping water from running back out of a raised heater, and stopping a chlorinator or solar line from draining into the pool the moment the pump stops. It works quietly and you only notice it once it fails.

Fitting and sizing

Jandy lists this one under its spring check valve family. Size it by the pipe you are cutting into: the internal port takes 1-1/2 inch and the external port takes 2 inch. If your run is larger, Jandy makes matching valves in 2 inch / 2-1/2 inch and 2-1/2 inch / 3 inch, along with 90 degree versions when there is no room for a straight section.

Specifications
Brand Jandy
Manufacturer part number 7235
UPC 052337002967
Fitting type Check valve
Size 1-1/2", 2"
Ports 1-1/2" internal, 2" external
Configuration 2 way
Shipping weight 1.2 lb
Ships Parcel

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Questions and answers

What people ask about this product, answered by our pool techs.

What size pipe does it take?
1-1/2 inch on the internal port and 2 inch on the external port, which covers both common pool plumbing sizes.
Is this a diverter valve?
No. It is a two way check valve, which allows flow in one direction only.
Where does a check valve go?
Anywhere water must not run backwards when the system stops: ahead of a heater, after the pump, or on a solar or chlorinator line.
Are larger sizes available?
Yes. Jandy lists 2 inch / 2-1/2 inch and 2-1/2 inch / 3 inch check valves, and 90 degree versions for tight plumbing.
Ask your own question