This replacement access door fits Suburban ST-42 and ST-60 on-demand tankless water heaters, providing straightforward screw-in installation to restore or upgrade your water heater enclosure. The steel construction and black finish maintain a cohesive appearance with your existing RV equipment whilst enabling convenient access to components.

Easy to install without specialised tools, this door serves as an exact replacement should your original require repair or as a spare part for your backup heater. Screw-mounting hardware comes included for immediate installation.

• Compatibility: Suburban ST-42/ST-60 tankless water heaters
• Material: steel
• Colour: black
• Mounting type: screw-in
• Finish: painted steel
• Installation: screw mount (hardware included)