Waterway Diverter Spider Gasket In stock$2545
Quick overview
- Genuine Waterway The factory 711-1910B valve seat gasket.
- 4 spoke design Four spokes, each 3/8 inch wide, which is the pattern that separates the valve ports.
- 5-1/4 inch outside diameter Measure the old gasket against this figure before ordering.
- 15/16 inch inside hole The center hole diameter.
- White rubber Molded rubber, the material the diverter seats against.
- The usual cause of port to port leakage When water crosses between ports no matter where the handle sits, the spider gasket is the first suspect.
Similar products
Other products people compare with this one.
Product details
The Waterway 711-1910B is the diverter spider gasket, also called the valve seat gasket, for Waterway filter valves. It is molded in white rubber with a four spoke pattern.
Dimensions
The gasket measures 5-1/4 inches across the outside with a 15/16 inch inside hole. Each of the four spokes is 3/8 inch wide. Those figures are worth checking against the gasket you are removing, since spider gaskets look alike across brands and only the exact one seals.
What goes wrong
The spider gasket is what the rotating diverter presses against to keep the valve ports separated. When it flattens, tears at a spoke, or hardens until it no longer stands proud of its groove, water crosses between ports. The symptoms are familiar: water going to waste while the valve is set to filter, backwash that never quite stops, or a filter that will not build pressure. Replacing the gasket restores the seal the whole valve depends on.
| Brand | Waterway |
|---|---|
| Manufacturer part number | 711-1910B |
| UPC | 806105211439 |
| Type | Diverter spider gasket, valve seat gasket |
| Material | White rubber |
| Spokes | 4 spoke |
| Spoke width | 3/8 inch |
| Outside diameter | 5-1/4 inch |
| Inside hole diameter | 15/16 inch |
| Part type | Filter valves part |
| Shipping weight | 0.1 lb |
| Ships | Parcel |
Request a quote
Need a volume price, a freight quote, or pricing in writing before you order? We reply the same business day.
Customer reviews
More from Waterway
Questions and answers
What people ask about this product, answered by our pool techs.