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Proper sealing supports pressure control and reliable water flow
contributing to a longer service life in demanding pool and spa environments
Comfortable Cushion: Enhances seating comfort for extended dining and relaxation
Replacing the media ensures balanced flow and clear water
Technicians install retrofit kits when older units experience connection faults or visible connector wear
Pentair Light Fixture Housing, 3/4", Vinyl | 78887700 Tuscon Proper sealing supports pressure controlWhat This Part Is Used For Pentair 78887700 Fixture Housing 3 4in, Vinyl is a 3 4in vinyl fixture housing used with compatible Pentair pool lighting systems. It provides the structural enclosure for light installation in vinyl liner pools. Why This Part Matters A secure fixture housing is critical to maintaining a watertight seal around pool lights. Damage or improper installation can lead to leaks behind the liner. Replacing a compromised housing