
Quick overview
- Genuine Hayward Factory part SPX0704HA, not a generic o-ring off a size chart.
- Two pieces in one part Supplied as the o-ring together with the Teflon shaft seal.
- Fits the 4 position Vari-Flo Used in the Hayward 1-1/2 in Vari-Flo SP0704 top mount valve.
- Fits the DE Selecta-Flo Also used in the Hayward SP0740 2 in DE Selecta-Flo valve.
- Rubber construction The o-ring is rubber, matched to the original.
- A cheap fix for a wet valve Seeping around the valve stem is normally the seal, not the valve body.
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Product details
The Hayward SPX0704HA is the o-ring and Teflon shaft seal set for the Vari-Flo filter valve. It is the genuine Hayward part, sold as the two sealing pieces together.
What it fits
It is used in the Hayward 1-1/2 in Vari-Flo four position top mount valve, SP0704, and in the Hayward SP0740 DE 2 in Selecta-Flo valve. Both use the same seal at the valve shaft.
The symptom
Water seeping or dripping out around the valve handle stem is almost always these seals rather than a cracked valve body. They are rubber, they take heat and chlorine year after year, and eventually they harden and stop sealing on the shaft.
Fitting
Use a pool rated o-ring lubricant when you reassemble. Petroleum based grease breaks rubber seals down and will have you back in the same place before long.
| Brand | Hayward |
|---|---|
| Manufacturer part number | SPX0704HA |
| UPC | 610377034739 |
| Part type | Filter valve part |
| Type | O-ring with Teflon shaft seal |
| Material | Rubber |
| Fits | Hayward 1-1/2 in Vari-Flo 4 position valve SP0704 |
| Also fits | Hayward SP0740 DE 2 in Selecta-Flo valve |
| Shipping weight | 0.05 lb |
| Ships | Parcel |
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