Jandy Gray 2 Way Valve 1 1/2 Inside / 2 Outside - 1157



Part # 1157

By Jandy

  4.25 Average  



Part # 1157

Product Description

Jandy sets the benchmark for valves. For over 30 years Jandy valves have become synonymous with innovation, durability and quality. All Jandy valves pass 18 different quality control checks before leaving the factory.

Our workhorse diverter valve is as tough as the NeverLube, and requires no disassembly for lubrication. It comes with a 1-year warranty and a 20-year track record of proven reliability.


  • Grease cap eliminates need to disassemble valve for lubrication
  • Made from durable CPVC
  • Handle does not extend beyond the valve port – so it can’t interfere with other pool and spa equipment

Click here for more Jandy Valves

Product Specifications

Inside Diameter:
1 1/2 in.
2 Way
Outside Diameter:
2 in.

?     Asked on 2/14/2016 by Raymond Mejias

could you send me information on what position is the valve close or open

A     Answered on 2/15/2016 by Christian R.

Looking at the link, the picture provided. The valve shows to be closing the port its pointing to. Wherever the molded "OFF" is pointing to. That would be the flow it is stopping. The only thing that is off is where the "off" is pointing to.

?     Asked on 9/9/2015 by Frank Parks

Do you sell the gasket for the Jandy 2 way diverter valve

A     Answered on 9/9/2015 by Joe S.

Hello Frank the Jandy Never Lube 2/3 Port Valve O-ring Kit is part number APCK1166

?     Asked on 9/23/2014 by Guest

I have this valve installed at my pump. I have a lot of air coming out of the pool jets and it doesn't stop. If I rotate the valve to vacuum and back to skimmer, it clears the air immediately. Do you have any suggestions?

A     Answered on 9/23/2014 by Patrick P.

I would recommend checking the gaskets/o-rings on the valve and pump housing. They may be letting air into the system.

?     Asked on 1/23/2012 by Guest

Why do the Jandy valves list ID and OD for each valve?

A     Answered on 1/23/2012 by Patrick P.

Each Jandy valve is designed to connect to two different size pipes. For example on a valve shown with ID 1 1/2" and OD 2", a 1 1/2" pipe can be glued inside the port or a 2" pipe can be glued on the outside of the port.


Review Summary

  (Average 4.25 out of 5 stars)
4 Rating
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The Most Helpful Review

3     0

 (5 out of 5 stars)  Jandy Valve

from Anthony, NM ()

Pros: Eaxctly as described

Cons: None

I needed a replacement for some internal parts and the Inyo Pool price for the ENTIRE valve was less than the total for the indiidual parts!

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The Most Recent Reviews

 (3 out of 5 stars)  Well made but could be better

from Gambrills, md ()

Pros: Easy turn

Cons: That tightening knob on top

Nice smooth operation, but would be better if the top locking "nut" did not fall off when you loosen it to turn the valve. I can see having to replace that part soon, when it rolls off into the bushes. Also, it would make more sense if the open position was with the handle in line with the pipe, instead it is open when perpendicular to the pipe, which seems strange.

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 (5 out of 5 stars)  love the grease port

from Chjattanooga, TN ()

easy to install and grease port make maintenence a breeze. Love it

Response From INYOpools.com: Hello Howard, We would like to thank you for submitting products reviews for the Jandy Gray 2 Way Valve and the Sta-Rite Posi-Clear Cartridge Filter 125 Sq. feet. If you have any further questions or concerns please feel free to call us at 1-877-372-6038.

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 (4 out of 5 stars)  Just What I Needed, Right Price

from Peachtree City , GA ()

Pros: Price, Function

Cons: Could be mfg'd with union connections

Half the price the pool store wanted for the fancier, Commercial, model. This is all I need for home.

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