By Custom Molded Products



Part # 4611-0

Manufacturer Code SM1-PP3

Dimensions 16" L x 7" W x 10.5" D

Alternate Part #'s 261173, 27508-150-000, SM10PP3, SM1PP3, 26-253-1120, CMP27508-150-000, CTM-061-2766, PRSM1PP3

Product Description

This is a replacement backwash valve that is primarily used on the Pentair Triton II Sand Filters. The ports on the valve are 1-1/2" threaded ports. Side-mounted Multiport valves are designed for maximum performance and working pressures.

Commonly Used On:

  • Pentair Triton II Sand Filters
  • Pentair Quad DE Filters
  • Pac Fab PF Sand Filters

Pool Valve Features:

  • PVC body
  • The right valve for easy operation
  • Six-position, positive-lock operation
  • Special winterizing position

Side-mounted Multiport valves are designed for maximum performance and working pressures. Triton Multiport Valve Kit is for Triton sand filters. Please Note: This valve is compatible with Pentair Quad DE in-ground pool filters.



All manufacturers’ names, brand names, trademarks, images, symbols, descriptions, and part numbers are used herein for reference purposes only.


?     Asked on 1/31/2012by Guest

I need parts for my filter valve. When I look at the filter parts breakdown, it gives me different choices. How do I know which one is the one I need?

A  Answered on 1/31/2012 by InyoPools Product Specialist Patrick P.

In order to locate the correct parts we will need to know the model number of the filter valve. Two identical filters can have two different valves. Typically the valve model will be located on the label of the valve. If there is no model number on the valve, you can try to see if there are any part numbers on the valve itself. Once you've located you valve model you can check out our >Filter Valve Parts.

?     Asked on 3/1/2015by Rob

I would like to replace my valve. The number on the valve is Pentair SM-10-3.

A  Answered on 3/2/2015 by InyoPools Product Specialist Robert M.

Hello Rob - The SM1-PP3 (4611-0) would be the correct replacement valve for your Pentair filter.

?     Asked on 6/10/2015by Ann

Do you have a selector side valve to fit an old Heldor PF-50? Mfg. by Pac Fab. The filter works well as does our pump, but the selector valve needs replacing. Thank you.

A  Answered on 6/10/2015 by InyoPools Product Specialist Patrick P.

Hi Ann, This valve here does work on the older Heldor PF-50 filter.

?     Asked on 5/22/2016by Paul Colonna

I have a purex triton 2 TR-60 with a sm 10-3 sand multi port valve wpuld your sm1-pp3 be the correct replacement ??

A  Answered on 5/22/2016 by InyoPools Product Specialist Patrick P.

Hi Paul, The Pentair 261173 Valve would be the replacement for the SM10-3 used on a Purex Triton 2 TR-60

?     Asked on 6/17/2016by Nika

I have a SM10 valve and I need to replace the whole housing. Which one do I need? Mine is cracked pretty bad. Thank you.

A  Answered on 6/17/2016 by InyoPools Product Specialist Patrick P.

Hi Nika, Could you let us know which filter your valve is going on? There should be a label on your filter tank that will give you these details.


Est. Repair Time

Less than 1 hr

Tools Needed

adjustable pipe wrench

1     0


Written on 10/20/2019 by Guest

The product fitted perfectly. This is a replacement, easy to install. Loosen the connections from the old one and then tighten the new one.

Were these instructions helpful? 


Review Summary

 (Average 4.75  out of 5 stars)
4 Rating
5 star:
4 star:
3 star:
2 star:
1 star:

The Most Helpful Review

The Most Recent Reviews