Hayward Universal H150FD Positive Pressure Indoor Vent Adapter (UHXPOSHZ11501) coverlifts Replacing the wet end helps

Replacing the wet end helps restore water flow efficiency and prevent leaks caused by worn or damaged housings

connection sizing called out for easier fit verification

Helps restore trim and support at the skimmer opening

this Waterway wall fitting assembly is a practical replacement when a 3-3/4 inch hole-size unit with lens and reflector is needed

Hayward Universal H150FD Positive Pressure Indoor Vent Adapter (UHXPOSHZ11501) coverlifts Replacing the wet end helpsThe Hayward indoor vent adapter is designed for compatible Universal H150FD heater applications where a positive pressure indoor venting setup needs the correct transition part. An adapter like this is useful because it helps establish the proper connection between the heater and vent system while supporting a cleaner installation. This replacement is especially useful when the original adapter is damaged, missing, or no longer suitable for the