Hayward SPX1485B6 Union Elbow - For S240T

What This Part Is Used For
The Hayward SPX1485B6 is a union elbow used on the Hayward S240T sand filter plumbing connection. It provides a 90-degree turn at the filter while allowing the line to be disconnected for service. This part is typically located right at the filter tank connection.

Why This Part Matters
A cracked union elbow will leak and can undermine filter performance by losing pressure at the pad. If the connection is on the suction side of the system, it can also pull air and cause priming problems. Replacing the correct S240T union elbow restores a leak-free, serviceable connection.

Key Features and Specifications

• Manufacturer part number SPX1485B6
• Union elbow
• For Hayward S240T sand filter
• Serviceable 90-degree connection at the filter
• Helps prevent leaks at the equipment pad

Installation and Fitment Guidance
Inspect the union sealing surface and replace the gasket or O-ring if needed. Tighten firmly by hand and avoid overtightening which can crack the elbow. Confirm by manufacturer part number before ordering.

About the Hayward Brand
Hayward offers a complete ecosystem of pumps, filters, heaters, automation, cleaners, chlorination, and service parts built to work together. Their sand filters use serviceable unions to simplify maintenance like sand changes and winterizing. Proper sealing at the filter connection helps maintain stable pressure for efficient filtration. Using OEM Hayward fittings helps ensure correct fit across the pad.

Common Service Context
Techs replace union elbows after freeze cracks or when a persistent drip develops at the filter connection. It also comes up during filter replacements and pad replumbs where old unions won’t reseal.