Hayward Replacement Bulkhead Fitting In stock$6899
Quick overview
- Genuine Hayward Factory part SX311F, not a generic bulkhead.
- Pro Series Plus side mount Listed on the S311SX, S311SXV and S360SX sand filter parts group.
- Date qualifier The short description narrows it to the S360 built in 1999 and prior, so check your filter before ordering.
- Tank penetration A bulkhead fitting is what carries a plumbing connection through the filter tank wall without leaking.
- Sealing part Once a bulkhead weeps at the tank, tightening it further usually splits the tank rather than stopping the leak.
- Filter parts Supplied as the replacement fitting for service work on the tank.
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Product details
The Hayward SX311F is the replacement bulkhead fitting for Pro Series Plus side mount sand filters. It is the genuine Hayward part.
What it does
A bulkhead fitting is the sealed pass through where plumbing meets the filter tank. It has to hold pressure against the tank wall without distorting it, which is why a weeping bulkhead is replaced rather than cranked tighter. Overtightening a fitting to chase a drip is a common way to crack a tank.
Check your model
The parts group this fitting belongs to covers the S311SX, S311SXV and S360SX. The short listing narrows it to the S360 built in 1999 and prior. Both readings appear in the source, so read your tank label and confirm the model and build year before ordering.
| Brand | Hayward |
|---|---|
| Manufacturer part number | SX311F |
| UPC | 610377055413 |
| Part type | Pool filter part |
| Type | Bulkhead fitting |
| Fits | Hayward Pro Series Plus side mount sand filters S311SX, S311SXV, S360SX |
| Source also lists | S360, 1999 and prior |
| Shipping weight | 0.3 lb |
| Ships | Parcel |
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