ASCO S261SH02N3DG5 Valve R-407A designed for easy bolt-on installation

designed for easy bolt-on installation to the furnace collector box

OEM Compatibility: Guaranteed fit for popular N4H3 and N4A3 series

it maintains consistent manifold pressure via an adjustable servo regulator

Its robust design is engineered to withstand the thermal shock of thousands of heating cycles

The Reznor 221634 is a professional-grade 24V gas valve engineered specifically for low-pressure liquid propane (LP) applications in industrial and commercial unit heaters

ASCO S261SH02N3DG5 Valve R-407A designed for easy bolt-on installationThe ASCO S261SH02N3DG5 Valve is a high performance 1 2" NPT solenoid valve engineered specifically for the reliable on off control of fuel gas in commercial and industrial burner systems. Featuring a 2 way normally closed (NC) operation, this pilot operated gas shutoff valve ensures a fail safe state by remaining closed when de energized. Built with a rugged die cast aluminum body and high quality NBR seals, it is designed to handle demanding