Hayward 1" Insider HydroStream Return Fitting, White In stock$899
Quick overview
- Directional return flow The eyeball rotates so you can aim the returning water where the pool needs circulation.
- Locks in position Once the eyeball is set it holds its aim instead of drifting back with flow pressure.
- 1 inch opening The restricted opening speeds the return stream up compared with an open port.
- Fits 1-1/2 inch pipe Sized for the standard 1-1/2 inch return line found on most residential pools.
- White finish Blends with white return wall fittings rather than standing out against the plaster.
- Hayward part numbers Sold by Hayward as SP1421E, also carried as 25551-400-000.
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Product details
The Hayward SP1421E Insider HydroStream is a directional return fitting with a 1 inch opening, made for 1-1/2 inch return pipe. It carries a rotating eyeball that can be aimed and then locked so the return stream stays pointed where you set it.
Why the opening size matters
A return port left wide open dumps water into the pool without much reach. Narrowing it to 1 inch raises the speed of the stream, which is what pushes surface debris toward the skimmer and keeps water turning over in the far corners rather than stalling. If the pool has a dead zone that always collects leaves, the aim and the opening size of the returns are the two things worth changing first.
Setting it up
Point the eyeball slightly down and away from the skimmer to set up a circular flow across the pool. Aiming it upward at the surface will improve skimming but can also blow debris around, so most pools do better with a slightly downward angle. The white body matches standard white wall fittings.
| Brand | Hayward |
|---|---|
| Manufacturer part number | SP1421E |
| Alternate part number | 25551-400-000 |
| UPC | 610377047777 |
| Type | Return jet, directional flow inlet fitting |
| Opening | 1 inch |
| Pipe size | Fits 1-1/2 inch pipe |
| Color | White |
| Adjustment | Rotating eyeball, locks in place |
| Shipping weight | 0.1 lb |
| Ships | Parcel |
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