Description
Primary spring (standard) to suit IMPCO model EV converter. 2 required.
Secondary spring to suit IMPCO model variants of PE converters and EV & PEV regulators.
Rating: 7.0” – 14.0” WC (1.74 kPa – 3.5 kPa)
Spring colour: Orange.
Spring to suit IMPCO model E converters, 5.0″ – 9.0″ w.c. (.1.25 – 2.24kPa)