Perko Flush Pro Valve Kit - 1" Lines & Leaders The GPS200 automatically decodes GPS

The GPS200 automatically decodes GPS correction signals from Satellite Based Augmentation Systems (SBAS) including the North American Wide Area Augmentation System (WAAS)

EPDM valves and santoprene diaphragm

Clamping Range: (inch) 7/16" – 21/32"  / (mm) 11-17

Total Height: 11

Perko Flush Pro Valve Kit - 1" Lines & Leaders The GPS200 automatically decodes GPSFlush Pro Valve Kit 1" Finally! Fresh 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 winterizing your