Lead-Acid Battery Vent Caps and Plugs from United States
Flame-arrestor vent caps with pressure relief valves for flooded lead-acid storage batteries in forklifts and telecom backup systems. Made of polypropylene, these caps allow gas escape while preventing sparks, serving as safety-critical battery parts.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the vent caps are specifically designed for battery use and include pressure relief features
• Provide a description of their flame-arrestor function to support classification
• Verify compliance with Canadian safety regulations for battery components