?     Asked on 5/3/2015by Rob

Is this split nut for the 22" filter?
 Reply

A  Answered on 5/3/2015 by InyoPools Product Specialist Patrick P.

Hi Rob, Yes this split nut works for the 16", 19", 22" and 26" versions of the Waterway Clearwater Sand Filter.
 Reply


?     Asked on 5/13/2015by john T

Hi, Is this a 3" split nut? I need one to have on hand. If so is it flexible enough to get over the pipe? Thanks, John T
 Reply

A  Answered on 5/14/2015 by InyoPools Product Specialist Patrick P.

John, No this is not a 3" Split Nut but we do carry a split nut which accomodates 2" pipe and the nut itself measures 3-1/4" in diameter by 1-1/2" Thick. This item secures a top mount backwash valve to a Waterway Sand Filter and has the following dimensions 10" x 9.5" x 1.4"
 Reply


?     Asked on 8/1/2016by Inyo Visitor

if the ring leaks after replacing the o ring and tightening the split ring back up and seems to leak more and more is it a pressure problem
 Reply

A  Answered on 8/9/2016 by InyoPools Product Specialist Lennox H.

Hi, It's not a pressure problem, it could be that the o-ring has been installed incorrectly or need to be lubricated and or replaced.
 Reply


?     Asked on 10/2/2016by Wade Myers

How do you remove a cracked split nut and install a new one My P/N is 718-1960.
 Reply

A  Answered on 10/5/2016 by InyoPools Product Specialist Stacey M.

Hello Wade, you could use locking pliers on both sides and untwist slowly.
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?     Asked on 6/5/2017by John

Does this ring replace the proline 06611RO102
 Reply

A  Answered on 6/13/2017 by InyoPools Product Specialist Patrick P.

John, I believe the Lock Ring you are needing is this 06611R0204 Proline Sand Filter Lock Ring
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?     Asked on 6/6/2017by John

Does this ring replace the proline 06611RO102
 Reply

A  Answered on 6/12/2017 by InyoPools Product Specialist Lennox H.

Hi, John. The number provided cross references to the Standpipe Holder - 066120102 which is used on the Astral 1800 Series. The Valve Lock Ring -  06611R0204 is what you'll need.
 Reply


?     Asked on 8/16/2017by James Miller

ok I have a eco-kleer sand pump will 505-3010 ring fit my pump
 Reply

A  Answered on 8/19/2017 by InyoPools Product Specialist Lennox H.

Hi, James. This Split Nut will fit selected Eco-Kleer Sand filters. 
 Reply


?     Asked on 8/9/2019by tina keifer

Is there a trick to getting this over the filter top? I cant pull it apart enough
 Reply

A  Answered on 9/25/2019 by InyoPools Product Specialist Michelle B.

Hello, You should be able to put it right on and open the clamp a little so it fits. I can confirm if you have purchased the correct one. What is the brand and the model of the filter?
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?     Asked on 5/27/2021by Aaron Korb

Can you tell me what size belt and nut it is?
 Reply

A  Answered on 5/27/2021 by InyoPools Product Specialist Patrick P.

Hi Aaron, the nut itself measures 3-1/4" in diameter by 1-1/2" Thick. This item secures a top mount backwash valve to a Waterway Sand Filter and has the following dimensions 10" x 9.5" x 1.4"
 Reply