Flowtech free flow sea valves incorporate the valve body, thru-hull, and your choice of three sizes of hose pipe connectors - all in one set. These high performance valves are available for 3/4", 1" & 1-1/2" hose sizes.
The flowtech valve pipe can be faired smooth to the boat's outer skin, or can be installed with the flush head thru-hull provided.
When the valve is closed, the internal plunger and valve pipe create a smooth, flush outer surface - for low drag and low turbulence.
These "93 Series" seacock assemblies are made of exceptionally strong, fiberglass-reinforced Marelon®. Marelon is both electrically and chemically inactive - making for easy installation, very low maintenance, and long service life for the end user, without the worry of possible corrosion over time. It is very light weight, has exceptional UV resistance, and will not freeze or become brittle with age.
Marelon exceeds ISO standards, is approved by the ABYC, and passes the same stringent Marine UL tests as bronze.
Sold to Original Equipment Manufacturers (OEM) ONLY.