Raypak 405/R405A/R405B Tube Bundle (006735F)

The Raypak tube bundle is designed for compatible 405, R405A, and R405B heater applications where the supported heat-transfer assembly needs replacement. A tube bundle is useful because it is one of the most important internal heating components in the system, helping move heat efficiently into the water.

This replacement is especially useful when the original bundle is leaking, scaled, damaged, or otherwise no longer dependable. Matching the correct bundle helps preserve intended fit and supports a more complete repair.

The 006735F is a practical service part when a compatible Raypak heater needs a tube bundle to restore dependable heat-transfer performance.

• Raypak tube bundle
• Designed for compatible 405, R405A, and R405B heaters
• Helps restore proper internal heat-transfer support
• Useful when the original bundle is leaking or heavily worn
• Supports a more complete and dependable repair