Small body models require a different bag assembly

This Apollo GB-50 series valve is 100% factory tested and meets ANSI Z21

Reliable Auto-Reset: The automatic reset snap disc function allows the system to resume normal operation once the temperature drops below the fixed 210°F threshold

Smith 100208091 Flame Sensor Gasket Kit is a critical OEM replacement part engineered for high-efficiency combustion system maintenance

Raypak 007195F Gas Valve Els PW 17895 Small body models require aThe Raypak 007195F Manual Gas Valve is a critical engineering component designed for precise gas flow control and manual isolation in high utility heating environments. As a genuine Raypak OEM replacement part, this 1 8 inch valve ensures exact fitment and mechanical integrity within Raytherm series boilers and Hi Delta high efficiency heaters. Field technicians rely on this manual shutoff valve for safe system depressurization during routine HVAC