National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 70 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Blue 16-14 Gauge #10 Stud Heat Shrink Ring Terminal. Heat shrink insulated ring terminals use 3M brand heat shrink like all of our heat shrink terminals and connectors. The heat shrink ring terminal is 100 percent copper with tin plating for protection. The heat shrink with sealant provides a waterp...

The Rule 360 provides outstanding quality and value. It is economically priced and designed for small boats. 3/4" (19mm) discharge outlet. 12 Volts DC unless noted. Year after year, the Rule-A-Matic has been the switch of choice for boaters the world over. Our latest design now includes a removable...

MSBA Integra, 16000 Btu Self Contained Marine Air Conditioner. The Integra is a revolutionary product of MarinAire. It bears multiple features and innovations that no other products have yet. Its built-in pressure gauges make it easier to monitor the air conditioner and diagnose how healthy it is op...

Fulton 2 inch x 13 feet Gunwale Tie Down strap with vinyl coated S-hooks protect boat's finish. Comes with a heavy duty load capacity of 833 pounds and break strength of 2500 pounds. Max Grip ratchet is anodized aluminum with molded grip for comfort and locks in place to eliminate slippage. Provides...

Camco's 18" 2 AWG ,5/16" stud premium marine quality battery cable wire is UL 1426 listed and manufactured to the highest ABYC standards. Heat-resistant up to 105C dry and available in black, red, and yellow. Pre-assembled with premium marine quality tin0plated, 95%-copper lugs, each strand of indiv...

NGK Standard Spark Plug is manufactured to enhance the performance of the vehicle. It is constructed from durable material that is corrosion and abrasion resistant. The spark plug insulators are made of 99 percent pure alumina silicate, allowing for longer insulator noses for reduced fouling. This s...

Yellow 12-10 Gauge .250 tab heat shrink quick disconnect terminal. Heat shrink insulated quick disconnect terminals use 3M brand heat shrink like all of our heat shrink terminals and connectors. The heat shrink quick disconnect terminal is 100 percent copper with tin plating for protection. The heat...

The NOCO Hammer Crimping Tool is designed for crimping terminals and lugs from 8-4/0 AWG wire sizes. It bundles wires into a seamless shape that provides long-lasting holding strength and optimal conductivity. This portable crimping tool is ideal for anyone on the go. Easily fits into any tool box,...

Maintaining that there is little preventing one from cruising the world by boat, this book provides practical ideas for turning one's dreams of life at sea into reality, with suggestions for preplanning and simplifying one's life.

This second edition of the popular Spanish for Cruisers has been greatly expanded so that it now covers ALL the language and vocabulary necessary to cruise the Spanish-speaking countries of the Caribbean, Central and South America and Europe. There is no other source that provides boaters and marine...

Peach fruit flavoring provides excellent fruit flavor without sweetness. It can be used in a wide variety of food and beverage recipes and an ideal choice for flavoring beers and wines. Contains more than 99.9% natural flavors. Use to taste. For use in beer or wine, add after fermentation at a conce...