Grundfos 96806137 Isolation Valve Kit 321142-301 the packing should be tightened

the packing should be tightened following the manufacturer's incremental torque specifications to ensure even compression across the graphite rings without binding the stem

26K Ohm Sensitivity: Optimized for standard tap water and mildly conductive liquids

21" WC for exact compliance with A

Common Questions Is a gas valve included in this 510-811-457 kit

This specific RT200 model utilizes a G 3/8 male threaded connection (ISO 228-1)

Grundfos 96806137 Isolation Valve Kit 321142-301 the packing should be tightenedThe Grundfos 96806137 Isolation Valve Kit is a heavy duty service solution designed for seamless integration with Grundfos circulator pumps. This kit features 1 1 4 inch sweat connections, providing a secure, leak proof interface for residential and commercial hydronic heating systems. Engineered to facilitate rapid pump maintenance, these full port ball valves allow technicians to isolate the circulator without draining the entire loop, significantly