Raypak 55B Header Plug (501329)

The Raypak 55B header plug is designed for compatible heater applications where the supported header assembly needs the correct closure component. A header plug is useful because it helps maintain the integrity of the assembly by closing the intended opening with a properly matched part rather than a generic substitute.

This replacement is especially useful when the original header plug is missing, damaged, or no longer sealing the way it should. Using the correct model-specific plug helps preserve intended fit and cleaner service results.

The 501329 is a practical service part when a compatible Raypak 55B heater needs a header plug to restore dependable assembly closure.

• Raypak 55B header plug
• Designed for compatible heater header applications
• Helps restore proper closure at the supported assembly point
• Useful when the original plug is missing or damaged
• Supports cleaner and more accurate repair work