Vent Gas Cap for Boat Fuel Tank Marine Manual Fuel Tank Caps Replacement Moeller Tempo Fuel Tank (621501-10)

【Replacement Part Number】621501-10 【Applicable Fuel Tank Models】031103, 031106, 031109, 031112, 031212, 620003, 620049, 630012, 630013, 630014, 620040, 720040, 730014, and 730025, etc. 【Marine Fuel Tank Cap Function】Designed for manual exhaust to ensure pressure balance in the fuel tank, prevent fuel overflow, and ensure navigation safety.

• 【Replacement Part Number】621501-10
• 【Compatibility】The boat gas tank cap is suitable for a variety of fuel tank models, including 031103, 031106, 031109, 031112, 031212, 620003, 620049, 630012, 630013, 630014, 620040, 720040, 730014, and 730025.
• 【Material】The boat gas cap replacement is made of durable plastic, which not only ensures the durability of the fuel tank cap, but also has good chemical resistance. It can resist the erosion of acids, alkalis and solvents, and can maintain performance even in harsh environments.
• 【Function】This manual vented fuel tank cap can effectively seal portable fuel containers to prevent fuel leakage. At the same time, through the manual venting design, you can vent the tank by simply twisting the top, avoiding the expansion of the fuel tank caused by temperature changes, ensuring the smooth operation of the engine.
• 【Easy to Install】The marine gas cap is designed to be easy to install and can be quickly replaced or installed on existing fuel tanks without complicated tools or techniques, greatly saving installation time.