Swimables SW-26-064 Push Pull Backwash Valve | Replacement for Pentair 263064
Swimables SW-26-064 Push Pull Backwash Valve | Replacement for Pentair 263064
Replace your broken Pentair 263064 backwash valve with the Swimables SW-26-064 Push Pull Backwash Valve. Tired of paying for OEM parts that are expensive? The Swimables SW-26-064 is a more affordable NON-OEM replacement for Pentair 2-inch slide valves with slip-type side port connections.
What makes the Swimables SW-26-064 Push Pull Backwash Valve a great replacement for the Pentair OEM 263064 Backwash Valve?
Swimables manufactures it as a direct replacement for Pentair part numbers 263064 and 261165. Also, Swimables makes this valve with thick, and heavy-duty plastic that matches the Pentair 263064 OEM valve quality. This Swimables SW-26-064 was built using Swimables exact specifications and testing for Pentair compatibilty.
Swimables manufactured the SW-26-064 to match the Pentair 263064 optimizations for water flow. These optimizations help prevent clogs and keep your filtration system running efficiently.
Furthermore, this backwash valve assembly includes a 2" elbow fitting as most installs or reinstalls require one. Also, included with the assembly is a sight glass fitting that shows water flow to the filter.

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Key Features
- Direct replacement for part numbers 263064 and 261165
- 2 inch slide valve with slip-type port connections
- Thick, heavy duty plastic designed to last longer than the OEM valve
- Flow-optimized design helps prevent clogs and supports efficient pump operation
- Includes a 2 inch elbow fitting to help during installation
- Includes a sight glass fitting that shows how water is flowing
Compatible With:
- Model: FNS, Quad, Nautilus
- Associated Vendor Model Numbers: 180006, 180007, 180008, 180009, FNSP24, FNSP36, FNSP48, FNSP60, QUAD60, QUAD80, QUAD100
- Model: Triton II
- Model TR60, TR100, TR140, TR100C, and TR140C Sand filters
When It Is Compatible Your Triton II filter must meet all of the following:
- If your Triton II has a Side‑mount plumbing configuration
- If the 2‑inch plumbing matches up with the old valve’s slip connections
- If the centerline spacing is 7.5‑inches between ports (standard for Pentair 263064‑style valves)
- If the system was originally equipped with a 263064 or 261165 push‑pull (slide) valve, and not a multiport valve.
Technical Specifications
- Valve type: Slide valve
- Port size: 2 inches
- Inlet connection: Slip, 2 inches
- Outlet connection: Sweat, 2 inches
- Connector type: Slip
- Exterior finish: Plastic
- Item dimensions: 22 x 3 x 12 inches
- Item weight: 3 pounds
- Replaces part numbers: 263064, 261165
- Commonly used on: FNS, Quad, Nautilus
- Included: 2 inch elbow fitting, sight glass fitting
- UPC: 810108822929
Specs
- Part Number: SW-26-064
- Manufacturer: Swimables
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What our customers are saying
The overall experience was great. The only problem I had was when I tried to find the option of where I would like to pick up my order, it would not allow me to do so at the Surprise location. Dan, from the Surprise location kept in contact with me that same day I put the order in and was able to take my order to the Surprise location as he had been to the warehouse and said he could take it with him, In the end, it all worked out. Thank you Dan for helping me out, very much appreciated!
The overall experience was great. The only problem I had was when I tried to find the option of where I would like to pick up my order, it would not allow me to do so at the Surprise location. Dan, from the Surprise location kept in contact with me that same day I put the order in and was able to take my order to the Surprise location as he had been to the warehouse and said he could take it with him, In the end, it all worked out. Thank you Dan for helping me out, very much appreciated!
Perry M
Best price I found online and super quick shipping. Item arrived 2 days prior to my expectations, very happy!
Best price I found online and super quick shipping. Item arrived 2 days prior to my expectations, very happy!
KS
FAQ
Our expert staff answers customer's most asked questions.
Which part numbers does the Swimables SW-26-064 backwash valve replace?
This is made to be a direct replacement for part numbers 263064 and 261165. Also, it is compatible with FNS, Quad, and Nautilus filters. Also, with some compatible Triton II sand filters.
What size and connection type are the ports on this Swimables SW-26-064 backwash valve?
This valve has a port size of 2 inches with a slide valve and side mounted slip-type port connections.
What is included with this Swimables SW-26-064 backwash valve?
The assembly includes a 2-inch elbow fitting to make installation easier. Also, a sight glass fitting that shows how water is flowing to the filter is included.
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