Marine Fuel Tank Vents
- Sea Dog®Straight Nylon Tank VentStraight Nylon Tank Vent by Sea Dog®. These Gas Tank Vents provide the needed air flow to maintain proper fuel flow while filling and during use. Vents compensate for changes in tank level due to consumption, as well as temperature...Expertly crafted from premium materialsDesigned to match rigorous quality standards$6.63
- Attwood®Vent CoverVent Cover by Attwood®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Attwood will last a lifetime. It will meet...Expertly crafted from premium materialsDesigned to match rigorous quality standards$6.17 - $22.45
- Attwood®Fuel Fill Limit Vent ValveFuel Fill Limit Vent Valve by Attwood®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will satisfy...Essential component of VaporTec and SecureStopSets the full level of fuel in the tank$79.65 - $86.86
- Attwood®P-Trap 90° Black Plastic Tank Vent (1670-3)P-Trap 90° Black Plastic Tank Vent by Attwood®. P-traps have been tested and certified by a third party lab to meet the ABYC weathertight and watertight requirements and ensure no liquid water will reach a fuel vent line, carbon...Meets ABYC StandardCover can be removed for vent inspection, debris removal and fuel system pressure testing$16.19
- Attwood®P-Trap 90° Black Plastic Tank Vent with Stainless Steel Cover (66419-3)P-Trap 90° Black Plastic Tank Vent with Stainless Steel Cover by Attwood®. P-traps have been tested and certified by a third party lab to meet the ABYC weathertight and watertight requirements and ensure no liquid water will reach a...Meets ABYC StandardCover can be removed for vent inspection, debris removal and fuel system pressure testing$14.73
- Attwood®P-Trap 90° Black Plastic Tank Vent with White Cover (1671-1)P-Trap 90° Black Plastic Tank Vent with White Cover by Attwood®. P-traps have been tested and certified by a third party lab to meet the ABYC weathertight and watertight requirements and ensure no liquid water will reach a fuel vent...Meets ABYC StandardCover can be removed for vent inspection, debris removal and fuel system pressure testing$14.61
- Attwood®P-Trap 90° Black Plastic Tank Vent (1670-1)P-Trap 90° Black Plastic Tank Vent by Attwood®. The 1670/1671/1674 P-traps have been tested and certified by a third party lab to meet the ABYC weathertight and watertight requirements and ensure no liquid water will reach a fuel vent...Meets ABYC StandardCover can be removed for vent inspection, debris removal and fuel system pressure testing$9.99
- Attwood®P-Trap 90° Black Plastic Tank Vent with Stainless Steel Cover (1674-6)P-Trap 90° Black Plastic Tank Vent with Stainless Steel Cover by Attwood®. The 1670/1671/1674 P-traps have been tested and certified by a third party lab to meet the ABYC weathertight and watertight requirements and ensure no liquid...Meets ABYC StandardCover can be removed for vent inspection, debris removal and fuel system pressure testing$42.56
- Moeller Marine®Straight Stainless Steel Tank Vent (35732-10)Straight Stainless Steel Tank Vent by Moeller Marine®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product will last a...Vent hose to the fuel tank for thru-hull ventilationChrome plated finish$35.80
- Perko®90° CP Bronze Tank Vent (0515DP4CHR)90° CP Bronze Tank Vent by Perko®. Removable 30 Mesh Stainless Steel Wire Screen Flame Arrestor (for use with gasoline applications). This product is made of high-quality materials to serve you for years to come. Designed using...Maximum Hull Thickness: 5/8"Expertly crafted from premium materials$74.12
- Perko®90° CP Bronze Tank Vent (0509DP5CHR)90° CP Bronze Tank Vent by Perko®. Removable 30 Mesh Stainless Steel Wire Screen Flame Arrestor (for use with gasoline applications). This product is made of high-quality materials to serve you for years to come. Designed using...Expertly crafted from premium materialsDesigned to match rigorous quality standards$77.76
- Perko®90° CP Bronze Tank Vent (0509DP4CHR)90° CP Bronze Tank Vent by Perko®. Removable 30 Mesh Stainless Steel Wire Screen Flame Arrestor (for use with gasoline applications). This product is made of high-quality materials to serve you for years to come. Designed using...Expertly crafted from premium materialsDesigned to match rigorous quality standards$60.59
- Perko®90° Chrome Plated Alloy Tank Vent with Black Cover (0561DP4CHR)90° Chrome Plated Alloy Tank Vent with Black Cover by Perko®. Designed and built in America to the highest specifications, superior Perko marine grade products are thoroughly evaluated for safety, appearance and function. Made from the...Chrome Plated Zinc Alloy Cap with Zinc Alloy ElbowPolymer Splash Guards$22.72
- Perko®90° Chrome Plated Bronze Tank Vent (0503DP3CHR)90° Chrome Plated Bronze Tank Vent by Perko®. Designed to Meet the Requirements of U.S.C.G. Safety Standards January 31, 1977, for Gasoline Fuel Systems 33 CFR 183. This product is made of high-quality materials to serve you for years...Chrome Plated BronzeRemovable 30 Mesh Stainless Steel Wire Screen Flame Arrestor (for use with gasoline applications)$73.89
- Perko®Straight Zinc Plated Alloy Tank Vent with Black Cover (0506DP4CHR)Straight Zinc Plated Alloy Tank Vent with Black Cover by Perko®. Designed and built in America to the highest specifications, superior Perko marine grade products are thoroughly evaluated for safety, appearance and function. Made from...Chrome Plated Zinc Alloy with Polymer Splash GuardRemovable 30 Mesh Stainless Steel Wire Screen Flame Arrestor - for use with fuel applications$21.52
- Sea Dog®90° Stainless Steel Tank Vent (352230-1)90° Stainless Steel Tank Vent by Sea Dog®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...Carefully crafted to suit your specific boating needsGuarantees proper performance$27.37
- Sea Dog®90° Stainless Steel Tank Vent (353230-1)90° Stainless Steel Tank Vent by Sea Dog®. This Flush Mount 90° Gas Tank Vent provides the needed air flow to maintain proper fuel flow while filling and during use. Vents compensate for changes in tank level due to consumption, as...Expertly crafted from premium materialsDesigned to match rigorous quality standards$39.76
- Sea Dog®Nylon Side Vent Adjuster Kit (324380-1)Nylon Side Vent Adjuster Kit by Sea Dog®. Improved push nut retainer cap with washer. Includes a 302 stainless steel pin. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...Expertly crafted from premium materialsDesigned to match rigorous quality standards$10.48
- Sea Dog®Straight Black Nylon Tank Vent (357100-1)Straight Black Nylon Tank Vent (357100-1) by Sea Dog®. These Gas Tank Vents provide the needed air flow to maintain proper fuel flow while filling and during use. Vents compensate for changes in tank level due to consumption, as well as...Expertly crafted from premium materialsDesigned to match rigorous quality standards$6.63
- Sea Dog®Straight Chrome Plated Zinc Tank Vent (352100-1)Straight Chrome Plated Zinc Tank Vent by Sea Dog®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...Expertly crafted from premium materialsDesigned to match rigorous quality standards$15.48
- Sea Dog®Straight Stainless Steel Tank Vent (352210-1)Straight Stainless Steel Tank Vent by Sea Dog®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...Carefully crafted to suit your specific boating needsGuarantees proper performance$21.26
- Sea Dog®Straight White Nylon Tank Vent (357105-1)Straight White Nylon Tank Vent (357105-1) by Sea Dog®. These Gas Tank Vents provide the needed air flow to maintain proper fuel flow while filling and during use. Vents compensate for changes in tank level due to consumption, as well as...Expertly crafted from premium materialsDesigned to match rigorous quality standards$6.63
- Attwood®Cover for 1670 Vent (911526-1)Cover for 1670 Vent (911526-1) by Attwood®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...Expertly crafted from premium materialsDesigned to match rigorous quality standards$6.17
- Attwood®Fuel Fill Limit Vent Valve for 1" Shut-off Height (99FLB100-1S)Fuel Fill Limit Vent Valve for 1" Shut-off Height (99FLB100-1S) by Attwood®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all...Essential component of VaporTec and SecureStopSets the full level of fuel in the tank$86.86
- Attwood®Fuel Fill Limit Vent Valve for 1.4" Shut-off Height (99FLB140-1S)Fuel Fill Limit Vent Valve for 1.4" Shut-off Height (99FLB140-1S) by Attwood®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in...Essential component of VaporTec and SecureStopSets the full level of fuel in the tank$80.23
- Attwood®Fuel Fill Limit Vent Valve for 3.3" Shut-off Height (99FLB330-1S)Fuel Fill Limit Vent Valve for 3.3" Shut-off Height (99FLB330-1S) by Attwood®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in...Essential component of VaporTec and SecureStopSets the full level of fuel in the tank$79.65
- Sea Dog®Straight Chrome Plated Zinc Tank Vent (352110-1)Straight Chrome Plated Zinc Tank Vent by Sea Dog®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...Expertly crafted from premium materialsDesigned to match rigorous quality standards$10.42
- Perko®90° Bronze Tank Vent (0503DP4CHR)90° Bronze Tank Vent by Perko®. 90° Bronze Tank Vent by PerkoThis product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Kooks...Expertly crafted from premium materialsDesigned to match rigorous quality standards$72.72
- Perko®90° Zinc Plated Alloy Tank Vent with Black Cover (0571DP4BLK)90° Zinc Plated Alloy Tank Vent with Black Cover by Perko®. Designed and built in America to the highest specifications, superior Perko marine grade products are thoroughly evaluated for safety, appearance and function. Made from the...Removable 30 Mesh Stainless Steel Wire Screen Flame Arrestor - for use with fuel applicationsDesign allows elbow to be rotated to any position$15.30
- Perko®Straight Zinc Plated Alloy Tank Vent with Black Cover (0570DP4BLK)Straight Zinc Plated Alloy Tank Vent with Black Cover by Perko®. Designed and built in America to the highest specifications, superior Perko marine grade products are thoroughly evaluated for safety, appearance and function. Made from...Chrome Plated Zinc Alloy CowlPolymer Cap$12.70
Proper fuel tank ventilation is crucial for the trouble-free operation of your boat's engine. While the motor is running, the quantity of fuel gradually decreases, so the vent system allows for compensating the missing volume with air. Otherwise, a vacuum block may occur, and it would prevent fuel from being pumped from the tank to the engine. Meanwhile, at higher temperatures, the pressure inside the reservoir tends to increase, which can be dangerous in certain conditions. Marine fuel tank vents are crucial parts designed to compensate for the change in the fuel level or the expansion/contraction of hydrocarbons related to temperature alterations.
In gasoline tanks, most of such vents can work as pressure release valves. In our online store, you can find plenty of these parts sourced from leading brands such as Sea Dog, Perko, and Moeller Marine. Available in straight and angled configurations, our vents are made from quality plastic, stainless steel, or zinc-plated alloys resistant to corrosion. Their designs also vary; for instance, for places with a higher risk of damage, you can choose from models with no-protruding caps. Also, pay attention to the vent's size and connection hose diameter.