
Hayward | SPX0735GA | O-Ring & Backup Ring Kit | Replacement Sealing Gasket Set
The Hayward SPX0735GA O Ring & Backup Ring Kit is a replacement sealing kit engineered for select ball valve assemblies and related pool plumbing applications. This kit includes O rings and backup rings that help create and reinforce watertight seals, preventing leaks, maintaining proper flow control, and supporting reliable performance during normal pool circulation and routine maintenance.
Key Features
• Complete O ring and backup ring kit engineered for use with compatible Hayward ball valves and pool plumbing fittings.
• Provides multiple sealing elements to prevent water leakage at valve stems and internal sealing surfaces.
• Backup rings reinforce O rings to improve seal durability under pressure cycling.
• Helps maintain consistent flow control and pressure stability within the pool plumbing system.
• Ideal for replacing worn, compressed, or deteriorated sealing components during valve service.
• Constructed to withstand continuous exposure to pool water, chemicals, and outdoor conditions.
Product Overview
The Hayward SPX0735GA O-Ring & Backup Ring Kit contains essential sealing components used within select Hayward ball valve assemblies and plumbing interfaces to ensure leak resistant performance and long-lasting seal integrity. O rings form the basic watertight seal between mating surfaces and around moving parts such as valve stems, while backup rings provide structural reinforcement to prevent extrusion and premature wear under high pressure or repeated actuation.
Over time, O Rings can lose elasticity, crack, or degrade due to exposure to pool chemicals, temperature swings, and pressure cycling, which can compromise sealing effectiveness and lead to leaks or reduced valve control. Backup rings similarly can wear or flatten, reducing their ability to support the seal. Replacing worn or damaged components with the SPX0735GA kit helps restore proper sealing function, supports consistent flow and pressure control, and contributes to dependable long term operation of compatible Hayward valve systems. This kit is commonly used during valve servicing, scheduled maintenance, or component rebuilds to ensure optimal leak free performance.
Original: $8.99
-65%$8.99
$3.15Product Information
Product Information
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Description
The Hayward SPX0735GA O Ring & Backup Ring Kit is a replacement sealing kit engineered for select ball valve assemblies and related pool plumbing applications. This kit includes O rings and backup rings that help create and reinforce watertight seals, preventing leaks, maintaining proper flow control, and supporting reliable performance during normal pool circulation and routine maintenance.
Key Features
• Complete O ring and backup ring kit engineered for use with compatible Hayward ball valves and pool plumbing fittings.
• Provides multiple sealing elements to prevent water leakage at valve stems and internal sealing surfaces.
• Backup rings reinforce O rings to improve seal durability under pressure cycling.
• Helps maintain consistent flow control and pressure stability within the pool plumbing system.
• Ideal for replacing worn, compressed, or deteriorated sealing components during valve service.
• Constructed to withstand continuous exposure to pool water, chemicals, and outdoor conditions.
Product Overview
The Hayward SPX0735GA O-Ring & Backup Ring Kit contains essential sealing components used within select Hayward ball valve assemblies and plumbing interfaces to ensure leak resistant performance and long-lasting seal integrity. O rings form the basic watertight seal between mating surfaces and around moving parts such as valve stems, while backup rings provide structural reinforcement to prevent extrusion and premature wear under high pressure or repeated actuation.
Over time, O Rings can lose elasticity, crack, or degrade due to exposure to pool chemicals, temperature swings, and pressure cycling, which can compromise sealing effectiveness and lead to leaks or reduced valve control. Backup rings similarly can wear or flatten, reducing their ability to support the seal. Replacing worn or damaged components with the SPX0735GA kit helps restore proper sealing function, supports consistent flow and pressure control, and contributes to dependable long term operation of compatible Hayward valve systems. This kit is commonly used during valve servicing, scheduled maintenance, or component rebuilds to ensure optimal leak free performance.



















