This 1171305 heating element is compatible with a wide range of sub-brands

Can I use this orifice for both R-22 and R-410A systems

making it an ideal gas safety shut-off valve component for heating equipment and vacuum service

With a field-adjustable set point range from 0

Precise Control: Lever-acting mechanism offers excellent regulation from full capacity down to pilot flows

Conbraco 50-GB3-01 Valve R-448A This 1171305 heating element isThe Conbraco 50 GB3 01 is a professional grade 1 2 inch NPT gas shutoff valve designed specifically for high capacity fuel systems. Engineered with a durable two piece bronze body, this standard port ball valve handles substantial thermal loads up to 693,000 BTU hr. It features a dedicated 1 8" NPT pilot tapping, allowing for easy pressure gauge installation or pilot line integration without additional field modifications. The reinforced PTFE seats