Meet the AquaStar 8" Round Adjustable Adapter Collar for Hayward Sump (HC103) — a purpose-built, USA-made solution that keeps your pool plumbing simple, reliable, and visually cohesive. Crafted to meet the needs of both DIYers and professionals, this collar blends form and function for long-lasting performance in the toughest pool environments.
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American-made quality: Designed and manufactured in the United States, delivering dependable performance you can trust season after season.
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8-inch round fit with adjustable collar: Precisely engineered for Hayward sump installations, the adjustable collar lets you tailor the connection for a snug, secure fit with minimal effort.
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Seamless compatibility: A purpose-built AquaStar component that integrates smoothly with Hayward sump hardware, reducing installation time and the need for extra adapters.
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Clean aesthetics and solid seal: Light Grey finish complements typical pool equipment while the collar maintains a stable connection, reducing movement and wear on connected hoses and fittings.
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Durability for the pool environment: Built to endure outdoor conditions and routine chemical exposure, helping your system perform reliably year after year.
Ideal for:
- Pool owners upgrading or replacing Hayward sump connections who value a precise, adjustable collar that fits accurately the first time.
- Maintenance teams seeking a trusted, American-made part to standardize or retrofit existing plumbing without unnecessary complications.
- DIY enthusiasts needing a straightforward installation that minimizes guesswork and ensures a dependable seal.
Common scenarios this collar solves:
- You’re aligning a Hayward sump with existing plumbing and want an adjustable solution that eliminates misalignment and leaks.
- You’re standardizing pool equipment installations with a collar designed to pair cleanly with AquaStar’s line and Hayward components.
Tips for best results:
- Before installation, verify your Hayward sump opening is compatible with an 8-inch diameter and adjust the collar for a final, snug fit.
- Inspect adjacent fittings and clamps during installation to ensure the collar’s seal remains secure over time.
- Store the collar in a dry area when not in use to preserve its finish and ease future maintenance.
Choose the AquaStar HC103 8" Round Adjustable Adapter Collar for a reliable, American-made component that enhances fit, finish, and longevity in your Hayward sump setup.
