Raypak 008474F Sight Window Plug Kit for Hi Delta Commercial Boilers

The Raypak 008474F Sight Window Plug Kit is a genuine OEM replacement part designed to seal the sight window opening on Raypak Hi Delta commercial boilers and heaters. This kit provides a secure, combustion-tight plug for units where the sight window port is not in use or requires replacement due to wear or damage.

Key Features:

• Genuine Raypak factory-authorized replacement part
• Designed to seal the sight window port on the combustion chamber
• Compatible with a wide range of Raypak Hi Delta commercial boiler and heater models (302A through 2342B series)
• Ensures a proper, leak-free seal to maintain safe and efficient operation
• Sold as a complete kit with all necessary components for installation

The 008474F is a direct OEM replacement that meets Raypak's original engineering and performance standards. Using genuine Raypak parts ensures correct fit and helps maintain the integrity of your commercial heating system.