Pentair Oring Drain Plug | LA375

What This Part Is Used For
The Pentair Oring Drain Plug | LA375 is used to seal compatible Pentair drain plug assemblies. It provides a watertight seal at the drain port to prevent leakage.

Why This Part Matters
Over time, drain plug O-rings can dry out or deform. Replacing the seal helps maintain proper system pressure and prevents nuisance leaks. Reliable sealing supports safe winterizing and routine service.

Key Features and Specifications

• Manufacturer part number: LA375
• Drain plug O-ring
• OEM Pentair replacement
• For compatible Pentair equipment
• Supports watertight drain sealing

Installation and Fitment Guidance
Remove the drain plug and clean the sealing area before installing. Ensure the O-ring is seated properly without twisting. Confirm by manufacturer part number before ordering.

About the Pentair Brand
Pentair is a recognized leader in pool and spa equipment manufacturing. Their OEM replacement seals are engineered for proper fit and durability. Pentair supports professional service work with dependable parts availability. Service technicians rely on Pentair components for accurate maintenance.

Common Service Context
Commonly replaced during pump service or seasonal shutdown. Used when water drips are observed at the drain port.