Pentair 270100 Valve Adapter Kit – 2" × 2½"
Part Number: 270100
Description
A genuine Pentair valve adapter kit designed to connect 2" and 2½" plumbing to compatible Pentair filters and multiport valves. This kit ensures a secure, leak-free connection between the filter tank and the control valve assembly.
Compatibility & Fitment
- Fits Pentair Clean & Clear Plus, FNS Plus, and Quad D.E. filter systems.
- Designed for 2" and 2½" valve or plumbing configurations.
- Direct replacement for installations specifying part number 270100.
- Use when upgrading or replacing worn or damaged union adapters between the valve and filter tank.
Features & Specifications
- Adapter size: 2" × 2½" black union fittings.
- Includes union nuts, o-rings, and adapter fittings for both valve and tank connections.
- Constructed from durable, chemical-resistant materials for long-term reliability in pool environments.
- Factory original Pentair replacement part ensures proper fit and alignment.
Installation Notes
Turn off the pump and relieve system pressure before servicing. Disconnect the existing valve unions from the filter tank. Clean the connection surfaces and inspect o-rings for wear. Install the new Pentair 270100 adapters, hand-tighten unions evenly, and verify proper alignment of the valve and tank ports. Restore system pressure and check for leaks during initial operation.
Maintenance Tip
Inspect union fittings and o-rings annually for cracks or signs of chemical degradation. Apply a light silicone lubricant to o-rings during reassembly to prevent binding and extend service life. Replace components as needed to maintain leak-free operation and optimal filter performance.
