Always match the OEM temp rating for safety

it maintains thermal stability during high-static applications

black (5-10 psig)

the 0061888 is the specific manufacturer part number for the 3/4" 9D-M2/9D series dual check backflow preventer

Fenwal 35-615957-115 Control Freon Always match the OEM tempThe Fenwal 35 615957 115 Control is a microprocessor based 24V DSI Calcana Ignition Control engineered for high demand gas fired heating systems. This direct spark ignition module serves as the official replacement for 35 615925 115, providing seamless integration into Calcana infrared heaters and commercial burner assemblies. Operating on 24 VAC with a 1 4 HP combustion blower relay, it features a 15 second pre purge, 15 second inter purge, and a 10