Pool & Outdoor Parts [Lifetime Warranty] SPX0715D Pool Valve Seat Gasket Replacement - Compatible with Hayward Multiport Valves 2-Inch Vari-Flo Model SP715 SP716 & Sand Filters | Pack of 3
Three black SPX0715D pool valve seat gaskets arranged in a row.
SPX0715D pool valve seat gasket replacement part shown in an informational graphic for fixing valve leaks.
Two black SPX0715D pool valve seat gaskets for Hayward 2-inch Vari-Flo multiport valves.
SPX0715D pool valve seat gasket made of strong, impact-resistant black rubber shown from multiple angles.
Two SPX0715D black pool valve seat gaskets shown in a promotional graphic for secure sealing.
SPX0715D pool valve seat spider gasket replacement part for multiport valves.
SPX0715D pool valve seat gasket replacement part shown on promotional lifestyle background.
Three black SPX0715D pool valve seat gaskets arranged in a row.
SPX0715D pool valve seat gasket replacement part shown in an informational graphic for fixing valve leaks.
Two black SPX0715D pool valve seat gaskets for Hayward 2-inch Vari-Flo multiport valves.
SPX0715D pool valve seat gasket made of strong, impact-resistant black rubber shown from multiple angles.
Two SPX0715D black pool valve seat gaskets shown in a promotional graphic for secure sealing.
SPX0715D pool valve seat spider gasket replacement part for multiport valves.
SPX0715D pool valve seat gasket replacement part shown on promotional lifestyle background.
Lifetime Warranty

[Lifetime Warranty] SPX0715D Pool Valve Seat Gasket Replacement - Compatible with Hayward Multiport Valves 2-Inch Vari-Flo Model SP715 SP716 & Sand Filters | Pack of 3

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SPX0715D Pool Valve Seat Gasket

Key Features

  • Creates a watertight seal between the valve body and valve seat.
  • Prevents leaks from the backwash or waste port during normal operation.
  • Designed for 2-inch multiport valves.
  • Material designed for durability in pool chemical environments.
  • Outside Diameter: 6-5/16 inches
  • Inside Diameter (Center Hole): 3/4 inches

Replaces / Cross-Reference Part Numbers

  • SPX0715D
  • O-322
  • 271148
  • G-417
  • SM2-HP3
  • 51018600
  • WC20-22
  • PTK-322

Compatibility & Fitment

  • Fits Hayward Vari-Flo multiport valve models SP0715 and SP0716.
  • Fits Hayward Pro Series top-mount sand filter valve model S220T2.
  • Compatible with select Hayward HCF series filters.

When to Replace

  • Water is leaking out of the backwash or waste port while in filter mode.
  • The existing gasket is visibly cracked, brittle, flattened, or deformed.
  • Difficulty turning the valve handle or achieving a proper seal.
  • During routine multiport valve servicing or rebuilds.

Installation Tips

  • Turn off the pool pump and relieve system pressure before disassembly.
  • Thoroughly clean the valve body groove where the gasket sits, removing any old adhesive or debris.
  • A small amount of gasket-safe lubricant or adhesive can aid in holding the gasket in place during reassembly.
  • Ensure the gasket is seated evenly and fully in the groove before reinstalling the valve top.
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  • Fixing Symptoms

    Fixing Symptoms

    Fix symptoms of pool valves: water leakage, improper water flow, lower water pressure, difficulty turning the valve, etc.
  • Premium Quality

    Premium Quality

    SPX0715D Valve Seat Gasket is made of wear-resistant materials featuring O-ring improvement to ensure long-lasting use
  • Saving Solution

    Saving Solution

    Revive your home appliances affordably with BlueStars' DIY parts. Our savings solution turns repairs into simple, cost-effective tasks
  • Simple Installation

    Simple Installation

    BlueStars SPX0715D Valve Seat Gasket allows for effortless attachment and detachment, making installation relatively easy
BETTER FILTRATION

BETTER FILTRATION

Ensure water flows through the filter properly, removing debris and contaminants more effectively.

FAQ

The SPX0715D is designed for Hayward 2-inch multiport valve applications, including Vari-Flo and Pro Series top-mount sand filter valve models SP0715 and SP0716. It is also compatible with sand filter model S220T2 and HCF series valve kit model HCV20715. Always confirm the valve model on your equipment label before ordering.
Yes, this part is interchangeable with part numbers SPX0715D and SPX715D.
Typical symptoms include water leaking internally through the multiport valve, improper water flow between settings, reduced filter pressure performance, water bypassing to waste, or a valve handle that becomes difficult to operate. A worn, flattened, torn, or loose seat gasket can allow water to pass between ports when it should be sealed.
This gasket is installed by opening the multiport valve, removing the old seat gasket from its groove, cleaning out all old adhesive and debris, and gluing the new gasket into place. A careful scrape-and-clean step is important so the new gasket seats evenly. Many installers allow the adhesive to cure for about 24 hours before restarting the system.
You will need screwdrivers or nut drivers to open the valve, a small pick or scraper to remove the old gasket, cleaning rags, and an appropriate gasket adhesive recommended for pool valve gasket service. Work carefully to avoid gouging the gasket channel, as an uneven groove can prevent proper sealing.
These gaskets wear out due to age, chemical exposure, pressure cycling, and repeated movement of the multiport handle. Damage can also occur if the valve is turned while the pump is running, which puts extra stress on the internal sealing surfaces and can tear or dislodge the gasket.
Inspect the valve rotor, spider gasket channel, spring assembly, and sealing surfaces for cracks, warping, or heavy wear. If the old gasket came loose, ensure the groove is fully cleaned before installing the replacement. It is also recommended to verify that the pump is off whenever the valve is being switched, as improper operation can shorten the lifespan of the gasket.