Pentair MasterTemp 300 Air Orifice Kit (460759) cords inspect the lid O-ring and

inspect the lid O-ring and clamp components at the same time so the full trap assembly seals as intended

24 square feet of filtration area

pump response

That keeps the repair simple while improving day-to-day usability

this Waterway union tee assembly is a practical option when a removable union connection with an integrated 1 inch tee is needed

Pentair MasterTemp 300 Air Orifice Kit (460759) cords inspect the lid O-ring andKeep the repair centered on the right component with this MasterTemp 300 Air Orifice Kit. It is used in the heater combustion system to help meter the air path for the correct burner configuration. Because orifice sizing affects how the heater breathes and fires, this is a precision replacement part rather than a generic fitting. Before installation, verify part number 460759, equipment series, and any size or voltage details shown in the product