For use with two or more batteries and single or dual engine systems. They permit selection between batteries for starting and charging or operation of both batteries in parallel. For use with systems under 50 volts. Use two switches for dual engine systems. When used with Non-Unitized Alternators,...

Perko's chrome plated zinc with black plastic splash guard and removable 30 mesh mounted wire screen flame arrester. Hose size 5/8". Maximum hull thickness 3/4". Built from quality materials.

Flip-top gas fill with integral tank vent for O.E.M. use. Features include; Hinged flip-top cap, integral tank vent with flame arrestor, and continuous venting while providing effective prevention of water intrusion. All plastic construction.

Perko's Inland Series Reduced Glare White All-Round Pole Lights. Certified for use on Power Driven Vessels under 20 meters (65.6 feet.) in length. Easy installation.

Perko's Deck Plate Key. The keys for 1" Thru 1-1/2" Deck Plates have a 1" Spade on handle that allows them to fit many other "Slot" type opening deck plates. Check manufacturer recommendations to ensure proper fit.

Perko's chrome plated zinc alloy flush lock with 2 keys. Comes with black or white polymer. Stainless steel stem and lock nut. Built with quality materials for long lasting durability.

Perko's replacement cap with o-ring. Check manufacturer recommendations to ensure a proper fit. Built with quality materials for long lasting durability.

Perko's 9601 Series battery On-Off switches are among the most popular battery switches ever produced. Their traditional Perko bolt circle makes for easy installation. These switches can be mounted in numerous locations. And as ignition protected switches, they can be installed in the engine rooms o...

Flip-top gas fill with integral tank vent for O.E.M. use. Features include; Hinged flip-top cap, integral tank vent with flame arrestor, and continuous venting while providing effective prevention of water intrusion. All plastic construction.

Perko's chrome plated zinc alloy. Specifications include Max rope size 1/2", Overall length 3-1/2", and Width 7/8". Sold as pack of two. Easy to install.

Perko's chrome-plated zinc cap with zinc elbow and black plastic splash guard. Removable 30 mesh, mounted wire screen flame arrestor. Design allows elbow to turn in any direction Hose size 5/8". Maximum hull thickness 1". 1 per display card.