Compatible with: Polar FT4 FT4F FT7 FT7M Heart Rate Monitor Training Computer Coin Lithium (4 Batteries for Training Computer + 4 Batteries for Transmitter Polar WearLink)

NGK Spark Plugs are designed to operate over a much wider heat range than ordinary plugs. They resist carbon buildup and pre-ignition. Each features high alumina ceramics for better heat transfer and electrical insulation. A patented triple gasket sealing process eliminates the possibility of combus...

Shoreline Marine bilge pumps are made with quality components to last. Tinned wire make this a bilge to use in many conditions, and the float switch will allow it to actuate when water enters the boat automatically.

Description: watch dial diameter :45 mm (1.77 inch) watch dial thickness :15 mm (0.6 inch) watchband width: 20 mm (0.79 inch) watchband length: 260 mm (10.03 inch) Wearring length: 165-230mm (6.5-9.1 inch) Band Adjustable: Buckle watch weight: 70g Quantity: one piece Material: Watch Mirror:Lucency...

Alpatronix EX100 High Performance In Ear Headphones with Built-In Mic for Android DevicesThis high-performance earphone produces amazing sound with extreme bass. The proper fit of your earbuds is crucial to sound reproduction, bass performance, noise reduction and comfort. Three sizes of buds are in...

With precisely sized openings, the TEKTON 1-7/16 in. Jumbo Combination Wrench offers an exact fit that won't strip fasteners. The open end is angled 15 degrees for more range in tight spaces. Offset 15 degrees, the 12-point box end provides knuckle-saving clearance. A raised-panel design keeps wrenc...

StrongArm gas charged lift supports are custom engineered and manufactured beyond industry standards to provide smooth operation and durability. The hardened chromium plated steel shaft is precision ground and polished for superior corrosion resistance and leak free sealing. The self cleaning piston...

John Unkart’s expanded second edition of Offshore Pursuit has bonus chapters on rigging techniques and deep dropping, information you need to catch big game fish offshore. Experience what ultimate sport fishing has to offer: Surface eruptions on trolled baits, rods bent in half, drags screaming, and...

The Apollo 94A series two-piece full port inline ball valve is made of brass and has a lever handle and female National Pipe Taper (NPT) threaded connections on both ends. This valve is made of brass for higher corrosion resistance than steel and has a steel lever handle with corrosion resistant pl...

"Few, today, can realize how important was the art of rigging a ship and reeving her gear in the days just old when all aloft was wood and hemp; or how great the part it has played in the building of Empire." — Introduction.Although mastery of the art of rigging is no longer required on board today'...

The Autobest 12S Universal Fuel Pump is for gasoline carbureted lower pressure applications on most 4, 6 and 8 cylinder vehicles.

The 12-Volt Bible for Boats is a clear, nonthreatening introduction to the 12-volt electrical systems used on small boats to power everything from reading lights to bilge pumps. This second edition is thoroughly updated with respect to modern batteries, breaker and panel design, alternative energy s...