Pentair 271096 Valve Adapter Kit – 1½″ × 2″ Slip/Thread Connection
Part Number: 271096
Description
A factory-replacement adapter kit designed to convert or upgrade the connection between filter tanks and valves, allowing a 1½″ port to interface with a 2″ plumbing system for improved flow and compatibility.
Compatibility & Fitment
- Fits filter systems originally equipped with multiport valves or setups requiring a 1½″ to 2″ adapter connection.
- Use when the original adapter is missing, leaking, cracked, or when you are upgrading from 1½″ to 2″ plumbing at the filter’s valve.
- Drop-in replacement for installations specifying part number 271096.
Features & Specifications
- Kit includes two coupling adapters (one each side) sized to convert 1½″ slip connection to 2″ slip or threaded pipe.
- Constructed from corrosion-resistant molded material rated for pool system chemical exposure.
- Facilitates a secure, leak-free connection between valve and plumbing to maintain optimal flow and service reliability.
Installation Notes
Shut off the pool pump and relieve system pressure. Disconnect the plumbing from the multiport valve. Remove the old adapter if present, clean the flange and port surfaces. Install the new adapter kit components, apply appropriate primer and cement (or thread sealant if threaded), re-connect plumbing, restore circulation and inspect for leaks.
Maintenance Tip
Inspect adapter connections each service interval for signs of cracking, seepage, or movement. If you observe any leakage or degraded material, replace the kit to maintain proper filter and plumbing performance.
