2133-Style Grease Cup Replacement Kit – Compatible With Jandy® Gray 2-Port & 3-Port Valve Models HiFlow Diverter Valve Shaft O-Ring Fits Pentair FNS Plus Pool

Fits Pentair FNS Plus Pool and Spa Upright DE Filter

extending the life of your check valve without requiring a full replacement

It fits Pentair Admiral skimmers and pumps

and 7512-style spring check valves

A simple fixing method helps you install it in a short time

2133-Style Grease Cup Replacement Kit – Compatible With Jandy® Gray 2-Port & 3-Port Valve Models HiFlow Diverter Valve Shaft O-Ring Fits Pentair FNS Plus PoolGrease Cup Kit (2133 Style): This aftermarket replacement compatible grease cup kit is designed for use with 2133 style gray 2 port and 3 port pool and spa valves. It supports lubrication of internal valve components to help reduce wear, promote smooth operation, and assist with leak prevention. Suitable for routine valve maintenance. Compatibility: Designed for compatibility with select gray 2133 style 2 port and 3 port valve models including 1154,