Kleinn Barbed Fitting - 1/8In M NPT to 3/8In OD Tubing

The Kleinn Model 53814R is a heavy-duty pneumatic hex reducer 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 3/8" Male NPT threaded end on the other. This compact fitting allows you to easily adapt smaller lines, pressure switches, or accessories into standard 3/8" tank ports or manifolds, maximizing plumbing efficiency and ensuring a reliable air path for your air horns and onboard accessories.

Additional Information

Model 53818B - Barbed Fitting - 1/8" M NPT to 3/8" O.D Air Line

Part Type

Air Tool Hose Barb

• 1/8" M NPT
• Brass construction
• For 3/8" O.D Air Line

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1.	Installation Instructions

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Reference Information