Pentair Light Fixture Housing, 1", 45-Degree Concrete, SB | 78243300 Hardieboard & Steel Frame Upgrade your pool system with

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It forms the lower housing section that supports internal filtration components

Pentair manufacturer part number 521180

This unit is rated 2

Pentair Light Fixture Housing, 1", 45-Degree Concrete, SB | 78243300 Hardieboard & Steel Frame Upgrade your pool system withWhat This Part Is Used For Pentair 78243300 Fix Housing 1in, 45deg Conc, SB is a replacement housing for compatible Pentair systems with a 45 degree connection. It supports angled plumbing configurations. Why This Part Matters Proper housing alignment ensures secure plumbing and internal component support. Replacing cracked or worn housings prevents leaks and performance issues. Maintaining correct orientation protects circulation flow. Key Features