Impco COBRA Regulator Convertor Blue Spring

This GENUINE Impco COBRA regulator is an upgrade to the IMPCO model “J”. It incorporates an improved primary seat and orifice that reduces the likelihood of failure due to freezing and contamination, the number one cause of the model “J” failure. The COBRA also includes a Flourosilicone secondary diaphragm that is more resistant to the heavy oils produced by heating LPG. Part number COBRA operates on the same principle as a model “J” with a primary pressure of 1.5 P.S.I., and a secondary pressure of -1.5″ W.C. COBRA may be used to replace the model “J” in any application.