Overall Grade/Function: UV-resistant. Polyethylene film backing. Used for marine shrink applications and vapor barrier seaming in boat storage and transportation applicationsAlso used for patching, re... More Details

Overall Grade/Function: UV-resistant. Polyethylene film backing. Used for marine shrink applications and vapor barrier seaming in boat storage and transportation applicationsAlso used for patching, re... More Details

Overall Grade/Function: UV-resistant. Polyethylene film backing. Used for marine shrink applications and vapor barrier seaming in boat storage and transportation applicationsAlso used for patching, re... More Details

Non corrosive plastic. Dual shut-off valves with heavy duty handles and ball valves.Not recommended for hot water. Part #:50-79671Manufacturer:SEACHOICEManufacturer Part #:79671UPC:719249796710Order I... More Details

(Start Isolation)Automatically manages the charging of two battery banks and isolates batteries during starting to protect sensitive electronics. 120 Amp continuous rating supports high-output alterna... More Details

Part #:9-0170MP0DP2Manufacturer:PERKOManufacturer Part #:0170MP0DP2UPC:085226034060Order In Multiples Of:1HousingChromeColorRedVolts24Pkg.CardHousing FinishChromePackageCardVoltage24 Variations9-0170B... More Details

Part #:9-0170MSDDP2Manufacturer:PERKOManufacturer Part #:0170MSDDP2UPC:085226034046Order In Multiples Of:1HousingChromeColorGreenVolts24Pkg.CardHousing FinishChromePackageCardVoltage24 Variations9-017... More Details

USCG certified for use on power vessels under 20 meters (65.6 ft.). 2-mile visibility. Chrome plated zinc alloy top with black plastic base and gold plated contacts. Horizontal mount. Screw size is 8.... More Details

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For use on power driven vessels under 20 meters (65.6 ft.) in length. 2-mile visibility. Plastic construction w/gold plated contacts. 12V bulbs included. Screw size is 8. Part #:9-0254B00DP1Manufactur... More Details

For use on power driven vessels under 20 meters (65.6 ft.) in length. 2-mile visibility. Plastic construction w/gold plated contacts. 12V bulbs included. Screw size is 8. Part #:9-0254M00DP1Manufactur... More Details

For replacement use only on sail or power driven vessels under 12 meters. 1-mile visibility. Great for Pontoons. Black plastic with red and green lenses. Screw size: #8. Sold in pairs. Part #:9-1601DP... More Details

Features a soldered lug terminal on each end to accept a 3/8" stud. Part #:11-BC88583Manufacturer:SIERRAManufacturer Part #:BC88583UPC:808282256555Order In Multiples Of:1Gauge1ColorRedLength96"America... More Details

Features a soldered lug terminal on each end to accept a 3/8" stud. Part #:11-BC88593Manufacturer:SIERRAManufacturer Part #:BC88593UPC:808282236328Order In Multiples Of:1Gauge1ColorBlackLength96"Ameri... More Details

Features a soldered lug terminal on each end to accept a 3/8" stud. Part #:11-BC88543Manufacturer:SIERRAManufacturer Part #:BC88543UPC:808282256524Order In Multiples Of:1Gauge2ColorRedLength48"America... More Details

Features a soldered lug terminal on each end to accept a 3/8" stud. Part #:11-BC88553Manufacturer:SIERRAManufacturer Part #:BC88553UPC:808282264291Order In Multiples Of:1Gauge2ColorBlackLength48"Ameri... More Details

Features a soldered lug terminal on each end to accept a 3/8" stud. Part #:11-BC88563Manufacturer:SIERRAManufacturer Part #:BC88563UPC:808282256531Order In Multiples Of:1Gauge2ColorRedLength72"America... More Details

Features a soldered lug terminal on each end to accept a 3/8" stud. Part #:11-BC88573Manufacturer:SIERRAManufacturer Part #:BC88573UPC:808282256548Order In Multiples Of:1Gauge2ColorBlackLength72"Ameri... More Details

Non-corrosive plastic construction, plastic handle1/2" mounting holeRated 15 amp @ 12 VDCTG21390 glows green when ON Part #:11-TG21390Manufacturer:SIERRAManufacturer Part #:TG21390UPC:808282194703Orde... More Details

Non-corrosive plastic construction, plastic handle1/2" mounting holeRated 15 amp @ 12 VDCTG21360 Glows red when ON Part #:11-TG21360Manufacturer:SIERRAManufacturer Part #:TG21360UPC:023121213609Order ... More Details

See Sierra catalog for complete application information. Part #:47-2777Manufacturer:SIERRAManufacturer Part #:18-2777UPC:030999313102Order In Multiples Of:1DescriptionHose Conn.-2 Mounting Holes: Many... More Details

200' spool. Refer to the Sierra catalog for complete application information. Part #:47-4911Manufacturer:SIERRAManufacturer Part #:18-4911UPC:030999318213Order In Multiples Of:200Size5/32"ReplacesOMC ... More Details

200' spool. Refer to the Sierra catalog for complete application information. Part #:47-4913Manufacturer:SIERRAManufacturer Part #:18-4913UPC:030999318220Order In Multiples Of:200Size3/16"ReplacesOMC ... More Details

200' spool. Refer to the Sierra catalog for complete application information. Part #:47-4914Manufacturer:SIERRAManufacturer Part #:18-4914Order In Multiples Of:200Size1/8"ReplacesOMC 316706 Variations... More Details

Replaces Mercury Marine50-8M014267950-8M006107350-8M009634350-8M0137789 Part #:47-55505Manufacturer:SIERRAManufacturer Part #:18-55505UPC:808282379094Order In Multiples Of:1Application50-8M0142679, 50... More Details