Pentair Valve Stem Bypass Kit (42001-0014Z) mundial The Raypak CuNi and polymer

The Raypak CuNi and polymer tube bundle is designed for compatible 266A and 267A heater applications where the supported heat-transfer assembly needs replacement

This bag has practical value because the with-holes design makes it more application-specific than a simple generic bag description

This electronic component helps support the control functions needed for power vent operation in supported Raypak heater models

A kit format can also simplify service by grouping together the needed replacement components rather than sourcing each part separately

Useful during filter rebuilds and bypass troubleshooting

Pentair Valve Stem Bypass Kit (42001-0014Z) mundial The Raypak CuNi and polymerThis valve stem bypass kit is a replacement service component for compatible Pentair valve assemblies. It helps restore the internal valve function where the stem or bypass related hardware has worn, become damaged, or no longer moves and seals as intended. A failing stem assembly can make the valve difficult to operate and may contribute to water bypass, leaks, or inconsistent system flow control. Use this kit as part of a targeted valve rebuild when