The Glow-worm 28T2A2E7218CIX pilot burner is compatible with Micron, Ultimate and Xeon boilers. It basically produces heat in a combustible heating appliance. In natural gas appliances, gas is transferred to a gas valve and into the burner for ignition. The warmth created is used to heat the water in the master heat exchanger.
Fits multiple appliances
Technical specification
Manufacturer Model NoS203434Brand NameGlow-wormCompatible WithUltimate 120FF and Micron 120FF