Honeywell Residential K06U5042 2" Sweat Union Kit

The Honeywell Residential K06U5042 Sweat Union Kit is a connection assembly used to join piping to compatible valves, enabling secure fluid flow within HVAC systems. It features a 2-inch sweat connection and includes components such as a union nut, tailpiece, and gasket, which work together to create a leak-tight joint between the valve and piping . Typically installed with D06 or similar valves, it allows easier installation and removal without cutting pipe. As part of the systems piping interface, it supports maintenance access and stable operation.