Buna-N O-Ring 518053 — A&A Manufacturing (Water Valve / Top-Feed Pool Cleaner)

Keep your pool system running smoothly with this Buna-N O-Ring (518053) from A&A Manufacturing. Designed for water valve applications and top-feed pool cleaners, this black O-ring is a reliable, cost-effective seal you can trust for routine repairs and replacements.

• Material: Buna-N (Nitrile Rubber) for durable, dependable sealing in wet pool environments.
• Part Number: 518053 — exact match for replacing worn seals in water valves and top-feed pool cleaner connections.
• Color: Black — standard, compatible with typical pool hardware.
• Applications: Water valve seals and top-feed pool cleaner ports — ideal for maintenance and replacement projects.
• Brand / Manufacturer: A&A Manufacturing (Multiple Manufacturers) — trusted source for reliable pool and spa parts.

This O-ring restores watertight integrity in pool equipment, helping prevent leaks and minimizing downtime. The Buna-N material balances cost and durability, delivering a reliable seal under normal pool temperatures and water conditions. Use this as a straightforward, affordable replacement to extend the life of water valves and top-feed pool cleaners, keeping filtration and cleaning performance consistent.

Known Product Applications:
A&A Manufacturing O-Ring, Water Valve (518053)

Manufacturer: A&A Manufacturing

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