American/Pentair Valve Spider Gasket [6-3/8" OD] [5 Spoke] (51018600)

Spider gaskets are essential internal seals that separate valve ports and maintain correct water routing across multiport positions.

This American/Pentair Valve Spider Gasket [6-3/8" OD] [5 Spoke] (51018600) is engineered for fittings & valves: valve kits & parts applications, where maintaining dependable fit, sealing, fastening, flow routing, or assembly support is essential to overall system reliability. It supports consistent operation by helping connected equipment perform as intended during everyday use and routine service.

Constructed for durability in pool and spa environments, this component is built to withstand regular exposure to water, chemicals, pressure changes, vibration, heat, and maintenance conditions. Its dependable design helps reduce service issues while supporting long-term equipment performance.

Replacing worn, flattened, cracked, corroded, loose, or outdated parts with correctly matched components helps restore function, improve reliability, and extend the service life of surrounding equipment.

• Supports dependable system maintenance
• Engineered for durability and proper fit
• Helps maintain reliable sealing, fastening, or valve performance
• Compatible with pool and spa service applications
• Ideal for repair, rebuild, or replacement