The genuine Jandy Lid Seal & O-Ring R0449100 is an authentic factory replacement sealing package made for Jandy PlusHP, WaterFeature, and MaxHP pump lines, covering PHPF/PHPM, WFTR, and MHPM model variants. Inside you will find both a lid seal and O-ring, two components that work together to form a complete, vacuum-tight closure at the pump lid. Without a proper seal, air can enter the system and cause priming failures, while water may escape and accelerate component degradation. These seals are manufactured from chemically resistant compounds that hold up against chlorine, ultraviolet rays, and sustained mechanical stress. Periodic replacement of these wear items is one of the most effective ways to keep your pump primed, efficient, and protected over many seasons of use.

Key Benefits

• Authentic Jandy OEM Part: Purpose-made for PHPF/PHPM, WFTR, and MHPM pump models, ensuring verified compatibility and trusted performance
• Two-Component Seal Package: Bundles both the pump lid seal and O-ring together, giving you every sealing element needed for a thorough, watertight closure
• Protects Pump Priming: Keeps suction strong and blocks air infiltration, which safeguards against dry-running and loss of pumping efficiency
• Chemically and UV Resistant: Manufactured from premium compounds that resist breakdown from chlorine, sunlight, and repeated compression cycles
• Critical Preventive Maintenance: A recommended part of your seasonal or yearly pump inspection to avoid costly leaks and preserve dependable system operation

What's Included

• Jandy Lid Seal
• Jandy Lid O-Ring

Compatibility

• Jandy PlusHP PHPF/PHPM Pumps
• Jandy MaxHP MHPM Pumps
• Jandy WaterFeature WFTR Pumps

Specifications

• Brand: Jandy
• Part Number: R0449100

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R0449100
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