This Valterra 200-C15W check valve is made of clear schedule 40 (standard wall) PVC for corrosion resistance, high strength, and less weight than fittings made from metal. It is compatible with schedule 40 PVC (polyvinyl chloride) pipes and fittings or can be connected to other materials such as ste...

This Precision Brand Micro Seal Miniature Series stainless steel worm gear clamp is used to attach fittings to hoses. The clamp's band is made from series 300 stainless steel to help provide resistance to corrosion in marine environments, and a plated carbon steel screw resists rust. The 5/16" band...

This Anderson Metals garden hose connector is made of brass and connects hose to a female connector. This coupling has male garden hose threads (GHT) for connecting to a female GHT connector. The barbed stem creates a tight seal on flexible and semi-rigid hose when used with a hose clamp or crimp sl...

Pulleys for fibrous rope sizes 1/4" to 1/2". Series 50 all purpose pulleys are used in multiple industrial and OEM application that require an efficient and durable product. Load ratings for these pulleys are exceptionally high for their size, starting at 1650lb for the All Purpose single. UV stabil...

Nautic amplifiers are not automotive amplifiers. While they will work just fine in a car or truck, they are purposely built to very strict standards set forth by both the American Boat and Yacht Council (ABYC) marine electronics standards and the American Society for Testing and Materials, ASTM Inte...

OEM: MERCURY MARINE 46-60367A1, 46-96148A5

SAE J1527 Type A1-15368 Series ñ ISO 7840. Shields low permeation fuel hose has a plastic barrier veneer with NBR outer layer tube to limit permeation. It is polyester reinforced and complies with EPA and CARB low permeation requirements. Shields low permeation fuel hose has a weather/UV resistant N...

The definitive guide from the world's best-known sailboat maintenance expert Don Casey’s Complete Illustrated Sailboat Maintenance Manual combines six core volumes into a single, utterly dependable resource that answers every frequent question, explains every major system, and helps you keep your bo...

This Sunex 3/8 inch drive impact universal joint is made of CR-MO alloy steel for long life and is fully guaranteed. Forged from the finest chrome molybdenum alloy steel – the best choice for strength and durability with a radius corner design, to extend the life of fasteners. The design drives the...

The Sierra MP39760 3-Position Ignition Switch is interchangeable with the following: Evinrude/Johnson 393301, 508180, Sea-Dog 420382-1. Features maximum corrosion protection, an inner seal between cylinder lock and contact plate, non-conductive housing eliminates potential shorts, 20 Amp rating. Wor...

Authoritative, practical, and hands-on information on reading and relying on electronic and paper nautical charts The classic How to Read a Nautical Chart explains every aspect of electronic and paper nautical charts: how a chart is assembled, how to gauge the accuracy of chart data, how to read ch...

Praise for this boating classic: “The most up-to-date and readable book we've seen on the subject.”―Sailing World “Deserves a place on any diesel-powered boat.”―Motor Boat & Yachting “Clear, logical, and even interesting to read.”―Cruising World Keep your diesel engine going with help from a master...