Generic Diverter Assy w/ O-rings - 4720



Part # 25913-204-850

By Custom Molded Products

  5 Average  



Part # 25913-204-850

Manufacturer Code 4720

Dimensions 4.5" L x 2.4375" W x 2.25" D

Product Description

Generic replacement diverter for the Jandy Neverlube valve.  Replaces Jandy part number 4720.

Manufactured by Custom Molded Products and also fits their HydroSeal CPVC diverter valves.

Includes o-rings. DOES NOT INCLUDE 1/8" RED PLUG!


?     Asked on 6/4/2018 by Shawqi

I don’t know where to find the part number for my Jandy valve and what size diverter I need I know that 2” pvc sch 40 is glued directly into it and it is gray with lube fitting

A     Answered on 6/4/2018 by InyoPools Product Specialist Patrick P.

Hi Shawqi, Based on the information you provided this would be the correct replacement diverter for your valve.

?     Asked on 5/30/2018 by Gary

Will this diverter fit the Jandy Valve model #4716?

A     Answered on 5/30/2018 by InyoPools Product Specialist Patrick P.

Hi Gary, yes this diverter fit the Jandy Valve model #4716

?     Asked on 7/3/2017 by Chuck

How can I tell which Jandy diverter I have?

A     Answered on 7/13/2017 by InyoPools Product Specialist Stacey M.

Hello Chuck, There would be a part number on the unit of the diverter.  There is a parts breakdown Jandy Standard & Never Lube Valve Parts if you need any replacement parts.

?     Asked on 1/24/2017 by

I need a repair kit for a 3-port 1-1/2" Jandy valve. The valve is marked SPACE SAVER JANDY VALVE and the only number on it is a patent #4,601.307 Will your kit work for me?

A     Answered on 1/24/2017 by InyoPools Product Specialist Adam Y.

Good afternoon, You will find what you need here.Jandy Standard & Never Lube Valve Parts

?     Asked on 5/21/2016 by Jody

Will this fit with the grid controls v3000? A inyopools rep tagged this part as a compatible part but it's not referenced on the details.

A     Answered on 5/28/2016 by InyoPools Product Specialist Alex V.

Jody, This will only fit the Jandy and HydroSeal valves. Unfortunately, this will not fit your application.

?     Asked on 6/21/2015 by Bob

What is the purpose and location for the RED PLUG? I have a grey Jandy and wish to replace the diverter to a NEVER LUBE type in the existing grey housing.

A     Answered on 6/21/2015 by InyoPools Product Specialist Lennox H.

Bob, The purpose and location of the red plug on a Jandy valve is to cap off the grease cap for the non-positive valve if you're going to use the never lube diverter. You can replace your current non-positive diverter with the never lube diverter assy.

?     Asked on 6/16/2015 by Edwin A Ferdman

my diverter is a "DIV-20" is there a generic? How much?

A     Answered on 6/18/2015 by InyoPools Product Specialist Lennox H.

Edwin, There is not a generic diverter assy that will replace your DIV-20, you will need to replace it with the Diverter Assy (270056) or the Diverter Assy (270094) depending on what size valve you have.


Est. Repair Time

Less than 1 hr

Tools Needed

Screwdriver, silicon lube for the o-rings.

Our spa was leaking back into the pool

Written on 2/4/2018 by Andrew G.

1. I searched the problem on Inyo's website. Comments and video's I found there directed me to a solution. The divertor assembly in the control valve was worn and leaking.
2. Ordered the generic replacement from Inyo- it arrived on time and as-described. Followed the video installation instructions without a hitch. I do suggest taking pictures of the assembly and insert position as you dissasemble the valve- makes re-assembly a breeze.
3. Spa water level is now stable- mission accomplished!

Were these instructions helpful? 


Review Summary

  (Average 5 out of 5 stars)
11 Rating
5 star:
4 star:
3 star:
2 star:
1 star:

The Most Helpful Review

The Most Recent Reviews