Perko 2" Seacock Ball Valve Bronze MADE IN THE USA

The Perko 2" Seacock Ball Valve Bronze (Model 0805009PLB) is a heavy-duty through-hull isolation valve engineered for marine vessels requiring reliable saltwater service. Cast from marine-grade bronze, this 2-inch seacock delivers the corrosion resistance and strength demanded in offshore and coastal boating environments where through-hull penetrations must be sealed with absolute certainty.

The 5-3/4" flange diameter and matching overall height provide a secure, flush mounting platform on the hull, while the bronze construction resists galvanic corrosion in saltwater systems far longer than ferrous alternatives. The ball valve mechanism delivers smooth, positive shutoff—critical when you need to isolate through-hull fittings for maintenance, emergency hull repair, or seasonal layup. This design accommodates both scoop and flush-type through-hull configurations, making it adaptable to various vessel installations. The 2-inch pipe size handles the flow demands of seawater cooling systems, livewell intakes, and waste discharge applications typical of fishing boats and cruising vessels.

Serious boaters—whether weekend anglers managing a center console or offshore fishermen operating in challenging conditions—depend on through-hull ball valves to prevent catastrophic water ingress. This Perko model is purpose-built for that responsibility. Its robust bronze construction and proven design are found on commercial fishing vessels and pleasure boats where system reliability directly impacts safety and vessel longevity. Made in the USA, this seacock represents the standard for marine through-hull isolation in both freshwater and saltwater applications.