?     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?
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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.
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?     Asked on 11/6/2015by paul coffey

does this push valve fit a Pentair 188592 QUAD 60 SWIMMING POOL FILTER D.E. / CART 120GPM ?
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A  Answered on 11/9/2015 by InyoPools Product Specialist Lennox H.

Hi Paul, The 2" Slide Valve for DE and Sand Filter (263034) can be used on the Pentair Quad 60 D.E. Filter (188592).
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?     Asked on 6/29/2016by paul coffey

bought the Pentair quad 60 and the backwsh valve Pentair 263064 FNS Plus Quad D.E. Filter PVC Push Pull Valve; the directions said top - waste, middle ' from the pump' and bottom to the pool - disaster- plunger up as directed- water did not filter but went to waste and when we put the plunger down the filter reversed and blew out the D.E. and now the quad cartridges are full of green algae debris - give me a heads up on how to plumb the valve and how to clean the cartridges- pls.
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A  Answered on 7/4/2016 by InyoPools Product Specialist Lennox H.

Hi Paul, The DE application the Top Port is the return line and the waste port is the bottom.
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?     Asked on 6/4/2017by Inyo Visitor

I only need the valve not the plumbing. is that available?
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A  Answered on 6/7/2017 by InyoPools Product Specialist Lennox H.

Hi, The valve is not sold without the plumbing connections. You can view available parts via the Pentair Push Pull Valves parts page.
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?     Asked on 8/23/2018by Ron Andrews

I have a Pentair triton11 TR-100C side mounted slide valve that has to be replaced...what do I need to order?? ron
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A  Answered on 8/23/2018 by InyoPools Product Specialist Lennox H.

Hi, Ron. For a list of replacement valve, see that Pentair Triton C Filters product page. 
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?     Asked on 1/20/2019by Don

Is this the correct valve for a pentair 180009 fans plus 60 DE filter.
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A  Answered on 1/21/2019 by InyoPools Product Specialist Michelle B.

Hello, This will be the correct valve you will need for your new filter. http://www.inyopools.com/Products/07501352028156.htm
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?     Asked on 1/20/2019by Don

Is this the correct valve for a pentair 180009 fans plus 60 DE filter.
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A  Answered on 1/21/2019 by InyoPools Product Specialist Michelle B.

Hello, This will be the correct valve you will need. http://www.inyopools.com/Products/07501352028156.htm
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?     Asked on 1/20/2019by Don

I have a Pentair FNS Plus 60 180009 DE filter. I am replacing the entire valve due to cracks in the old one. I cut out the old valve, I am installing unions, there are no part numbers. The piston part number is 27-3241. I am pretty sure this is the right part, just wanted a second opinion before I order it. Thank you for your help.
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A  Answered on 1/21/2019 by InyoPools Product Specialist Michelle B.

Hello,This will be the correct part.
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?     Asked on 2/12/2019by Jeff

Where online can I find the manual that comes with the 263064 slide valve?
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A  Answered on 2/13/2019 by InyoPools Product Specialist Megan C.

Hello, Unfortunately, we would not have the manual. We recommend checking the manufacturer's website for that information (pentair.com)
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A  Answered on 5/8/2020 by Product Owner

The push pull valve is leaking around the top of the valve stem just under the cap. How do I get replacement O-rings to fix this
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?     Asked on 5/30/2020by Patt

Will this fit my purex triton fns plus P/N 190029 ? My old valve cracked due to weather conditions and it seems the parts have been discontinued.

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A  Answered on 10/20/2020 by InyoPools Product Specialist Hector F.

Hello Patt, we show two options as slide valve replacements for your model Pentair FNS Plus filter series being 4610-0 and 25831-119-750
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?     Asked on 8/20/2020by Armando Hernandez

Does this valve have an 8" center line?
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A  Answered on 8/21/2020 by InyoPools Product Specialist Lennox H.

Hi, Armando. This valve has a 7.5" Centerline. 
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?     Asked on 5/5/2021by Dominic Nuzzi

Will this part (2" Slide Valve for Pentair DE and Sand Filter - Black - 263064) fit my Nautilus NS-36 DE Pool Filter
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A  Answered on 5/5/2021 by InyoPools Product Specialist Danny R.

Yes, this Slide Valve will fit on your Pentair Nautilus NS36 DE Pool Filter.
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?     Asked on 5/8/2021by keith kempter

I'm starting to get some filter sand in the pool, Could the problem be worn out O-rings in the slide, or do I have to look for a more involved solution?
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A  Answered on 5/10/2021 by InyoPools Product Specialist Patrick P.

Hi Keith, The most common issue for sand back in the pool is broken laterals. Could you post a few photos of your sand filter, especially the label on the tank showing the filter model information. Simply click the reply link below to upload your photos. Also here is an article on Why am I getting Sand Back in My Pool which you might find helpful.
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?     Asked on 6/21/2021by kevin

i have an old American DE filter see picture attached... the nut to attach the backflush valve to the filter has split and is leaking at the fitting.. first do they make a split nut for this ... it is an odd size.... i would rather go this route as i dont have to replumb second is the 2" backflush vale 263064 the correct replacement valve for this unit..? if it does not work is the part returnable ? thanks Kevin

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A  Answered on 6/21/2021 by InyoPools Product Specialist Patrick P.

Hi Kevin, Thanks for the photo! No, the split nut is not sold separately. Yes, this valve is the correct replacement valve for your filter in the photo. If it does not fit then yes it is returnable, just as long as it is in like-new resellable condtion. You would just be responsible for any return shipping.
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?     Asked on 7/14/2021by Inyo Visitor

Will this work in the pentair nautilus fns36?
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A  Answered on 7/14/2021 by InyoPools Product Specialist Patrick P.

Yes this will work on the pentair nautilus fns36.
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?     Asked on 8/2/2021by George

Does this part includes both Valve and inside push-pull piston?
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A  Answered on 8/2/2021 by InyoPools Product Specialist Stephen B.

Thank you for contacting Inyo Pools, Yes that comes with both pieces. 
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?     Asked on 8/2/2021by Sue

Will this work with a Pentair Triton II TR-100 sand filter?
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A  Answered on 1/27/2022 by InyoPools Product Specialist Joe S.

Good day, yes this unit will work with the SIDE MOUNT VALVE MODELS TR-40, 50, 60, 100, 100HD, 140
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?     Asked on 8/4/2021by Joseph

Will this work on a Triton II TR-60?
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A  Answered on 8/4/2021 by InyoPools Product Specialist Stephen B.

Thank you for contacting Inyo Pools, According to the parts diagram it will work Pentair Triton II Fiberglass Sand Filter 
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?     Asked on 5/3/2022by Mark

What is the short clear section of pipe shown that is included in this valve for and where does it install?
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A  Answered on 5/3/2022 by InyoPools Product Specialist Craig C.

Hello Mark.  The clear section of pipe is a sight glass that may be plumbed into the backwash line if desired.  The purpose of the sight glass is to visually monitor the clarity of the backwash water.  When the discharge water runs clear the backwash process is complete.  
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?     Asked on 5/19/2022by Tom

Will this part #263064 work with my Pac Fab Nautilus NS-36 DE Filter
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A  Answered on 5/19/2022 by InyoPools Product Specialist Craig C.

Hello Tom.  Attached please find the Pentair Nautilus FNS D.E. exploded parts diagram.  The 2" Slide Valve for Pentair DE and Sand Filter - Black - 263064 is compatible with the Pentair/ Pac Fab Nautilus FNS-36 DE Filter.
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