CMP 25923-159-000 clear PVC 3 way diverter valve with unions, 1.5 inchCMP 3 Way Valve, Clear PVC with Unions 1.5", 25923-159-000$10799
CMP 25923-159-000 clear PVC 3 way diverter valve with unions, 1.5 inch
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CMP 3 Way Valve, Clear PVC with Unions 1.5", 25923-159-000

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$10799
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Quick overview

  • CMP part 25923-159-000 The clear PVC three way diverter valve in the 1.5 inch socket size.
  • Clear body You can see what the valve is actually doing, which makes diagnosing a diverter problem quick.
  • Unions on the ports The valve comes out of the line by loosening nuts, with no saw and no couplings.
  • 1.5 inch socket Solvent weld socket connections in the 1.5 inch size.
  • Three way diversion Sends flow one way, the other way, or splits it between the two.
  • Service friendly Union ends mean a future rebuild or swap does not mean re-plumbing that section.
Full description and specifications ↓

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Product details

The CMP 25923-159-000 is a three way diverter valve with a clear PVC body and unions on the ports, in the 1.5 inch socket size.

The clear body

Most diverter valves hide their working parts. This one does not. When a spa spillover will not balance, or a suction line is not pulling the way it should, being able to watch the diverter and the water through the body turns guesswork into a two second check.

Unions are the other half of the value

Valves are wear items. The diverter and its seals eventually pass water, and on a glued in valve that means cutting the pipe and rebuilding the section. With unions on both ports, the nuts come loose and the valve lifts straight out. That matters most in a tight equipment pad where there is no slack in the plumbing.

Ports are 1.5 inch socket, so standard 1.5 inch PVC solvent welds in.

Specifications
Brand CMP
Manufacturer part number 25923-159-000
UPC 849640020180
Type 3 way diverter valve
Body Clear PVC
Size 1.5" socket
Connections With unions
Shipping weight 1.5 lb
Ships Parcel

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Questions and answers

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

Why would I want a clear valve?
Because you can see the diverter and the water. On a suction or return split that is behaving oddly, a clear body tells you in seconds what an opaque valve hides.
What size pipe does it take?
It is the 1.5 inch socket version, so 1.5 inch PVC solvent welds into the ports.
Do the unions make it removable?
Yes. Loosen the union nuts and the valve lifts out of the line, so a rebuild or replacement does not mean cutting pipe.
What does a three way valve do?
It diverts flow between two paths, and can also be set part way to split flow between them, which is how spa and pool returns are usually balanced.
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