Raypak ELS/53A/55A/105A/105B/153/155A/183A/185A Knob Stop (006886F)

The Raypak knob stop is designed for compatible ELS, 53A, 55A, 105A, 105B, 153, 155A, 183A, and 185A heater applications where the supported control-limiting component needs replacement. A knob stop is useful because it helps define or limit the intended range of knob travel, supporting a cleaner and more controlled user interface.

This replacement is especially useful when the original stop is broken, missing, worn, or no longer holding the control range correctly. Matching the correct part helps preserve intended adjustment behavior and supports cleaner control restoration.

The 006886F is a practical service part when a compatible Raypak heater needs a knob stop to restore dependable control-range support.

• Raypak knob stop
• Designed for compatible ELS, 53A, 55A, 105A, 105B, 153, 155A, 183A, and 185A heaters
• Helps restore proper control-range limiting support
• Useful when the original stop is broken or missing
• Supports cleaner and more dependable user adjustment