Kleinn Hex Adapter 1/4In F NPT to 1/8In M NPT
Couldn't load pickup availability
All parts come with the essentials you need for a smooth fit and clear instructions. From performance upgrades to custom styling, unbox and get your ride ready with confidence!
Got questions?
Feel free to get in touch
Ask an expert
The Kleinn Model 51418A is a heavy-duty pneumatic hex adapter engineered to provide a secure, leak-free transition between different thread sizes within your high-pressure onboard air system. Featuring a premium, corrosion-resistant brass construction built to withstand demanding automotive environments, this universal component is designed with a 1/4" Female NPT threaded opening on one side and a 1/8" Male NPT threaded end on the other. This compact fitting allows you to easily adapt larger lines or accessories into smaller gauge ports, maximizing plumbing efficiency and ensuring a reliable air path for your air horns and onboard accessories.
Installation InstructionsInstallation Instructions
