Filler Cap Black with Weld-In Steel Bung Small

The Filler Cap Black with Weld-In Steel Bung Small (ALL 36167) is a vital component for fluid containment in various applications, including tactical equipment systems and custom reservoir installations. This product is ideal for operators, mechanics, and fabricators who require reliable and permanent tank closure solutions that can withstand pressure cycling and environmental exposure.

Constructed with a black-finished cap and a precision-machined steel bung, this filler cap assembly integrates permanently into tank walls through TIG or MIG welding. The weld-in design eliminates potential failure points associated with threaded connections, ensuring that fuel leakage and vapor escape are effectively prevented. This design is particularly beneficial in demanding environments where equipment reliability is crucial.

This component is especially suited for applications involving compact fuel cells and auxiliary tanks, making it a preferred choice for race teams, vehicle builders, and equipment fabricators. Its small profile allows for tight-tolerance fabrication while maintaining structural integrity under pressure and thermal cycling, ensuring superior performance in various operational contexts.