Speedflow Female - Male Step Y - 146 Series Colour Option:Red / Blue Each pair comes with countersunk

Each pair comes with countersunk holes pre-drilled for easy installation

Replace your worn-out water pump impeller with the Jabsco 18777-0001

- Quick release feature for convenience

Designed to fit over standard 1 3/4" (45mm) hubs

Speedflow Female - Male Step Y - 146 Series Colour Option:Red / Blue Each pair comes with countersunkSpeedflow manufactures the most technically advanced fittings in the world, right here in Australia. This Y Block makes running two lines into one a breeze. It has a high flow and can be screwed directly onto a male nipple. Speedflow Australian Made. Lightweight aluminium and fully reusable. Come standard in Red & Blue hard anodising. High Flow Unique design