Perko Flush Pro Valve Kit - 1-1/4" [0457DP7] Cartography - C-MAP Precision two custom 4"" speaker drivers

two custom 4"" speaker drivers and a bass radiator

UPC: 702755053286

PN:  7039

Thrane & Thrane Sailor FB500 (for modular parts ending in M2) / Fleet 55+ (for modular parts ending in M2)

Perko Flush Pro Valve Kit - 1-1/4" [0457DP7] Cartography - C-MAP Precision two custom 4"" speaker driversFlush Pro Valve Kit 1 1 4" Finally! Freshwater flushing of your inboard is as simple as connecting a garden hose. Features: Polymer Stainless Steel Spring Flush your boat engine safely and easily Transparent body allows for visual inspection of water flow Durable check valve system activated by water pressure from a garden hose Check valve automatically shuts off hull intake when water pressure is applied Adapter supplied with Flush Pro make