Grundfos 00539615 Flange Set 318423-701 The OEM replacement keypad features

The OEM replacement keypad features a rugged membrane overlay designed to resist the chemical vapors and humidity common in mechanical rooms

as it regulates both supply inlets simultaneously to maintain a consistent mixed outlet temperature

and vibration are prevalent

This replacement vertical drain pan provides the exact dimensions and port orientations required for optimal moisture management and leak prevention in tight mechanical closets and upright installations

frequent ignition failure

Grundfos 00539615 Flange Set 318423-701 The OEM replacement keypad featuresThe Grundfos 00539615 Flange Set is a professional grade 1. 5 inch bronze pump flange kit engineered specifically for high performance hydronic and potable water systems. Built for heavy duty service, this GF 40 43 flange set ensures a rigid, leak free connection between Grundfos UP series or TP series circulators and NPT threaded piping. As a veteran technician knows, using genuine Grundfos pump accessories is critical for maintaining hydraulic