Hayward 2.5" Union Half Adapter || HCXFW2UNAD209
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Description
Description
Hayward 2.5" Union Half Adapter || HCXFW2UNAD209
Hayward 2.5" Union Half Adapter – HCXFW2UNAD209 | HCF Series Sand Filter OEM Replacement
Restore and maintain secure plumbing connections in your commercial pool system with the Hayward 2.5" Union Half Adapter (HCXFW2UNAD209), a genuine OEM part for HCF Series Sand Filters. Built for strength, chemical resistance, and leak prevention, this adapter ensures lasting durability in high-demand environments.
Product Specifications
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Product Name: Hayward 2.5" Union Half Adapter
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SKU: HCXFW2UNAD209
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UPC: 610377415187
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Manufacturer: Hayward Pool Products
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System Compatibility: Hayward HCF Series Commercial Sand Filters
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Connection Size: 2.5” Union
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Material: Heavy-duty, corrosion-resistant thermoplastic
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Application: Replacement half union for plumbing connection to filter tank
Product Overview
Originally introduced with the Hayward HCF Series Commercial Filtration Systems, the 2.5" Union Half Adapter serves as a critical connection point between the sand filter and incoming/outgoing plumbing. Its modular design allows for quick disconnection, simplifying service.
Whether performing scheduled maintenance or replacing worn components, this adapter ensures tight, leak-free seals—essential for efficient water filtration in high-capacity pools.
Installation Tips & Tricks
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Power off all electrical systems and close water lines before installation.
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Inspect threads and tank ports for cracks, debris, or old sealant residue.
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Use Teflon tape or approved sealant on male threads for a water-tight fit.
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Hand-tighten the union, then snug using a strap wrench—do not overtighten.
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Check O-rings for wear and apply silicone lubricant for smoother assembly.
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Once installed, slowly restore water flow and pressure, checking for leaks.
Electrical Safety Information
While this union adapter is non-electrical, safe installation requires awareness of nearby electrical components:
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Disconnect power to pumps, heaters, and controllers before beginning work.
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Confirm proper bonding and grounding of all nearby electrical pool equipment.
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Always follow local electrical and safety codes during any plumbing repairs or replacements.
Why Order from ePoolSupply?
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✔️ 100% Authentic Hayward OEM Part
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✔️ Fast, reliable shipping and easy online ordering
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✔️ Expert support from certified pool professionals
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✔️ No knock-offs or substitutes — only genuine quality
Keep your commercial pool system running smoothly with the Hayward 2.5" Union Half Adapter HCXFW2UNAD209. Order now from ePoolSupply.com for unbeatable quality and service.
Product Warranty
Product Warranty
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Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.
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