
Quick overview
- Nut and tail piece Supplied as the two part union set, not just the collar on its own.
- 2 inch Sized for 2 inch pool plumbing.
- Genuine Hayward Hayward part number GLX-CELL-UNION.
- Serviceable joint A union is what lets a component come out of the line without cutting pipe.
- Common failure point Union nuts crack with age and over tightening, and a cracked nut cannot be torqued back into sealing.
- Plumbing part Fits into the PVC pool plumbing run rather than being an electrical or control item.
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Product details
The Hayward GLX-CELL-UNION is a 2 inch union supplied as the nut and the tail piece.
Why a union is there
Unions are what make pool equipment serviceable. Without one, taking a piece of equipment out of the line means cutting pipe and gluing it back afterwards. With one, the nut backs off and the component lifts out. That convenience is worth keeping in good order.
When to replace it
Union nuts are a known wear point. Years of sun, seasonal expansion and over tightening leave hairline cracks that open under pressure, and a scored tail piece face will weep no matter how hard the nut is pulled up. Replacing the pair is the fix; more torque is not.
| Brand | Hayward |
|---|---|
| Manufacturer part number | GLX-CELL-UNION |
| UPC | 761418005901 |
| Type | Union |
| Size | 2" |
| Included | Nut and tail piece |
| Shipping weight | 0.35 lb |
| Ships | Parcel |
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