Pentair | 474952 | MasterTemp 125 Combustion Chamber Gasket Kit

The Pentair 474952 MasterTemp 125 Combustion Chamber Gasket Kit is a replacement burner system sealing component designed for compatible MasterTemp 125 pool and spa heater applications. This kit helps maintain a proper seal within the combustion chamber area, supporting dependable heater operation and making it a practical service part when the original gasket becomes worn, damaged, or compromised during maintenance or repair.

Key Features

• Replacement combustion chamber gasket kit is designed for use with compatible Pentair MasterTemp 125 heater burner system applications.
• This kit helps maintain a proper seal within the combustion chamber area to support normal heater operation.
• Intended for maintenance and repair when the original gasket becomes worn, damaged, flattened, or no longer seals correctly.
• OEM replacement design helps maintain fit and function within the original burner system and combustion chamber layout.
• Proper gasket condition is important to preserving combustion chamber sealing and dependable heater performance.
• This part is specifically associated with MasterTemp 125 heater configurations and should be matched carefully to the correct model size.
• Kit format provides a focused replacement solution for the combustion chamber sealing area without replacing larger heater assemblies.
• Durable service-part construction is suited for routine pool and spa heater maintenance in outdoor equipment environments.

Product Overview

The Pentair 474952 Combustion Chamber Gasket Kit is a service replacement part used in the burner system of compatible MasterTemp 125 heaters. Its primary role is to help maintain the seal at the combustion chamber so the heater can operate with the proper internal sealing characteristics during normal use. Because combustion chamber gaskets are exposed to heat and repeated service access, they can wear over time and may need replacement when the burner system is being repaired or reassembled.

This part is well suited for service situations where the heater remains otherwise repairable but the original chamber gasket no longer provides the proper seal. The MasterTemp 125 designation is important to correct fitment, since this kit is tied to that heater size rather than the larger MasterTemp models. For pool and spa service professionals maintaining compatible MasterTemp 125 heaters, the 474952 fills an important role in burner system sealing and dependable heater operation.