Discover top-rated marine navigation tools for your boat. From fishfinders and transducers to GPS chartplotters and antennas, our bestselling marine electronics enhance your boating experience. Premium brands like Garmin, Lowrance, and Humminbird ensure reliability on the water. Find essential navigation gear with fast shipping and expert support.
Molded plastic with broad flange. Per ABYC "Safety Standards for Small Craft". Not recommended for use below the waterline. SKU: NVN-4000193 MPN: 18030 UPC: 719249180304
Can be used for plumbing or aerator systems. Made of white high impact plastic for corrosion resistance. SKU: NVN-4000214 MPN: 18241 UPC: 719249182414
Rugged construction for durability. Mount from inside transom. Bulk items come in reusable bucket.Twist-Turn Plugs: Fully adjustable, will not leak or jar loose.Snap-Lock Plugs: Cam-action provides easy installation....
Rugged construction for durability. Mount from inside transom. Bulk items come in reusable bucket.Twist-Turn Plugs: Fully adjustable, will not leak or jar loose.Snap-Lock Plugs: Cam-action provides easy installation....
Molded plastic with broad flange. Per ABYC "Safety Standards for Small Craft". Not recommended for use below the waterline. SKU: NVN-4000200 MPN: 18091 UPC: 719249180915
Molded plastic with broad flange. Per ABYC "Safety Standards for Small Craft". Not recommended for use below the waterline. SKU: NVN-4000198 MPN: 18071 UPC: 719249180717
Automatically seals and drains self bailing decks. Made of polycarbonate material. Solid polyethylene ball and PVC seal mounts on transom above water line. 18271 and 18291 designed to...
Brass Plug Only-1/2" SKU: NVN-4000226 MPN: 18761 UPC: 719249187617
Rugged construction for durability. Mount from inside transom. Bulk items come in reusable bucket.Twist-Turn Plugs: Fully adjustable, will not leak or jar loose.Snap-Lock Plugs: Cam-action provides easy installation....
Rugged construction for durability. Mount from inside transom. Bulk items come in reusable bucket.Twist-Turn Plugs: Fully adjustable, will not leak or jar loose.Snap-Lock Plugs: Cam-action provides easy installation....
3 Way "Y" fitting. Great for plumbing hard-to-reach areas. SKU: NVN-4000213 MPN: 18231 UPC: 719249182315
Molded plastic with broad flange. Per ABYC "Safety Standards for Small Craft". Not recommended for use below the waterline. SKU: NVN-4000207 MPN: 18171 UPC: 719249181714
Brass clips and contacts with common buss bar. Use SFE 20A or 3AG series fuse. Each buss bar has one #8-32 x 3/4" stud with two hex nuts....
Use in place of stainless steel thru-hulls. Not recommended for use below the waterline. SKU: NVN-4000191 MPN: 17961 UPC: 719249179612
Round stamped stainless steel vent allows ventilation to confined areas. Will cover holes up to 2-1/2". SKU: NVN-4000182 MPN: SC50-16081 UPC: 719249160818
15501: Combination of 15421 and 15441.15421: Fuel Gauge Sender: Adjustable depth from 6" to 27". Fits most tanks. Includes gasket. Resistance value 240 ohms (empty) to 33 ohms (full).15441: Fuel Gauge: Black...
Molded plastic with broad flange. Per ABYC "Safety Standards for Small Craft". Not recommended for use below the waterline. SKU: NVN-4000196 MPN: 18051 UPC: 719249180519
Designed for use with one back nut, unlike old style 90° thru-hull with both front and back nut. Made of hi-impact white plastic. Designed for easier application where...
Consists of 48" vehicle side connector and 25' trailer side color coded wires. Trailer side "split" to allow routing of wire down both sides of trailer for easy...
10' Coiled Extension Cord, 12V SKU: NVN-4000169 MPN: SC50-15051 UPC: 719249150512
Designed to provide watertight transition through tanks or bulk heads. Hose ID 3/4". Length: 4-3/4" SKU: NVN-4000210 MPN: 18201 UPC: 719249182018
Molded plastic with broad flange. Per ABYC "Safety Standards for Small Craft". Not recommended for use below the waterline. SKU: NVN-4000192 MPN: 18011 UPC: 719249180113
Nickel plated phosphor bronze and nylon. Will accept all other cigarette lighter type units. Equipped with weather seal cover and gasket.10A @ 12V. SKU: NVN-4000166 MPN: 15021 UPC:...
Stainless steel cover. 12V DC. For use in extreme weather exposure locations and limited space applications. Complete with mounting pad and wire harness. SKU: NVN-4000161 MPN: 14521 UPC:...
