Low Profile Billet Filler Caps

247 Hose & Fittings Low Profile Billet Filler Caps are designed for tight clearance applications, featuring a low-profile aluminium weld-on design for a clean and secure fit. Manufactured from high-quality 6061-T6 aluminium and corrosion resistance for performance and automotive use.

Each cap is supplied with both BUNA-N O-ring seals, suitable for a wide range of fuels and oils, and EPR O-ring seals designed for use with nitromethane fuels—making them a versatile option for street, race, and high-performance applications.

Features:

• Low-profile weld-on style for tight spaces

• Clean look no logos

• Manufactured from 6061-T6 aluminum

• Includes BUNA-N and EPR O-ring seals

• Suitable for fuel, oil, and performance applications

• Available in various Sizes