MuuTuoL Valve Cover & Shaft O-Ring Kit for Jandy, Pentair & Hayward — 12 Cover + 24 Shaft O-Rings, Durable Rubber Seals

MuuTuoL Replacement Valve Cover & Shaft O-Ring kit restores watertight seals for Jandy, Pentair and Hayward pool and spa diverter valves without replacing the entire valve.

This comprehensive rebuild kit supplies the common cover and shaft O-rings used across many Jandy NeverLube, Pentair and Hayward diverter valves so you can stop leaks quickly and affordably. The kit contains multiple O-rings sized to match popular OEM part numbers, letting technicians and DIYers replace worn seals and extend the life of 2-way and 3-way valves for pools, spas and water features.

Which valve models will this O-ring kit fit?

This kit is designed to work with a broad range of Jandy NeverLube and Pentair valves in the 1-1/2" to 2-1/2" sizes, plus many Hayward PSV series diverter valves. It covers specific Jandy and Pentair part numbers as well as Hayward PSV variants for easier cross-referencing.

• Jandy models: 1154, 1157, 2716, 2717, 2724, 2875, 2876, 4715, 4716, 4717, 4724
• Pentair references: 263028, 263029, 263037
• Hayward PSV fitments: PSV2S, PSV2S2, PSV3S, PSV3S2 and DGR/SM variations

What parts are included and which OEM numbers do they match?

The package supplies multiple cover and shaft O-rings so you have the sizes needed for common service calls. Each ring corresponds to known OEM numbers to simplify replacement and ordering.

• Includes 12 cap (cover) O-rings and 24 shaft O-rings in one kit
• Cover O-ring cross-references: 1132, 1132+, 51016200
• Shaft O-ring cross-references: R0487100, 192039; Hayward O-ring: PSXVZ2A

How does replacing these O-rings save time and money?

Swapping worn O-rings is a straightforward repair compared with disassembling or replacing the entire diverter valve assembly. The right-size rubber seals stop leaks and restore proper function, preventing unnecessary replacement costs and extended downtime.

• Repair in place: install O-rings on connections, tighten the valve, and test for leaks
• Avoid full valve replacement when the seal is the only issue
• Multiple O-rings included reduces repeat service trips for common sizes

What materials and longevity can I expect from these O-rings?

MuuTuoL supplies these seals molded from durable rubber designed for long-term sealing in pool and spa environments. Proper installation and routine maintenance will help them hold up under normal operating conditions.

• High-quality rubber construction for effective sealing
• Designed to resist compression set and provide continuous service life
• Replacements available if exposure to chemicals or UV accelerates wear

Who is this for: This kit is aimed at pool and spa service professionals, backyard technicians and homeowners who perform routine valve maintenance. If you maintain Jandy NeverLube, Pentair 1-1/2"–2-1/2" diverter valves or Hayward PSV series valves, this MuuTuoL O-ring kit gives the common cover and shaft seals you need to stop leaks quickly and avoid expensive valve replacement.