Payment:
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Description
ME 990-4F-106/650 XCESS FLO SPRING
Marshall Excelsior 990-4F-106/650 excess flow spring for 4" LP gas internal valves. Replacement spring setting the 650 GPM excess flow trip point in ME990-4F series internal valves.