The Pentair American Products/PacFab 1/4-20 Filter & Valve Nut (98211400Z) is a replacement fastening component for compatible pool and spa filter or valve assemblies. Small hardware pieces like nuts are often essential to keeping equipment securely assembled, especially in systems that experience vibration, water exposure, pressure changes, and frequent service access.This 1/4-20 nut is intended for supported American Products, PacFab, and Pentair applications where part 98211400Z is specified. It may be used during repairs, rebuilds, or routine maintenance when original hardware is missing, corroded, stripped, or no longer tightening properly. Replacing worn fastening hardware helps support a more secure assembly and can prevent delays during service work.Because filter and valve equipment can vary by model and production period, confirm thread size, part number, and equipment compatibility before purchasing. This nut is a simple but important replacement item for service technicians, maintenance teams, and pool owners who want to keep the right hardware available for Pentair equipment repairs. Replacement 1/4-20 nut for compatible Pentair, American Products, and PacFab equipment Used in supported filter and valve repair applications Helpful when original hardware is missing, worn, stripped, or corroded Supports secure assembly during maintenance or equipment rebuilds Designed for applications requiring Pentair part 98211400Z
