Hayward SWX256DA2 lateral assembly with center pipe for SwimPro SW256T sand filterHayward Lateral Assembly with Center Pipe, SW256T, SWX256DA2 In stock$14399
Hayward SWX256DA2 lateral assembly with center pipe for SwimPro SW256T sand filter
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Hayward Lateral Assembly with Center Pipe, SW256T, SWX256DA2

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$14399
In stock
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Quick overview

  • Laterals and standpipe together Supplied as the complete lateral assembly with its center pipe, not as loose laterals.
  • SwimPro SW256T The assembly for the Hayward SwimPro SW256T sand filter.
  • The part that holds the sand back Slotted laterals let filtered water out while keeping the sand bed in the tank.
  • Fixes sand in the pool Cracked or split laterals let sand through to the returns, and the assembly is the cure.
  • Genuine Hayward Factory part SWX256DA2.
  • Limited availability Hayward lists this assembly as limited availability, so plan the repair around getting one.
Full description and specifications ↓

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Product details

The Hayward SWX256DA2 is the lateral assembly with center pipe for the SwimPro SW256T sand filter. It is the genuine Hayward part and it comes complete, laterals and standpipe together.

What the laterals do

The lateral assembly sits at the bottom of the filter tank, buried under the sand bed. Each lateral arm is slotted finely enough to let filtered water through while holding the sand back. Water passes into them, up the center pipe and out to the returns.

The symptom

Sand appearing in the pool, especially after a backwash, points to a cracked or split lateral. Once one arm fails, sand goes straight up the standpipe and into the pool no matter how the valve is set.

Doing the job

Reaching the assembly means emptying the sand out of the tank, so most people replace the media at the same time. Hayward lists this assembly as limited availability, so it is worth having the part in hand before opening the filter.

Specifications
Brand Hayward
Manufacturer part number SWX256DA2
UPC 610377552226
Type Lateral assembly with center pipe
Fits Hayward SwimPro SW256T
Availability Limited availability
Shipping weight 2.5 lb
Ships Parcel

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Questions and answers

What people ask about this product, answered by our pool techs.

Which filter does this fit?
The Hayward SwimPro SW256T sand filter. It appears in the SwimPro sand filter parts diagram covering the SW196T, SW236T and SW256T, and this assembly is the SW256T part.
Does the center pipe come with it?
Yes. This is the lateral assembly complete with its center pipe.
Why is sand blowing back into my pool?
Almost always a cracked lateral. The laterals are slotted so water passes and sand does not. Once one splits, sand travels straight up the standpipe and out the returns.
Do I have to remove the sand to change it?
Yes. The assembly sits at the bottom of the tank under the sand bed, so the sand has to come out to reach it. It is a good moment to replace the media.
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