KLE Fittings

The Kleinn Model 51414P is a premium straight push-to-connect (PTC) fitting engineered to establish a secure, leak-free connection within your high-pressure onboard air system. Featuring a durable nylon and metal composite construction built to withstand demanding automotive environments, this universal pneumatic component is designed with a 1/4" Male NPT threaded end on one side and a 1/4" push-to-connect port on the other. Perfect for establishing clean and dependable plumbing lines, it allows you to quickly plug in standard 1/4" OD air lines directly from your air tank, compressor, pressure switch, or solenoid valves without the need for wrenches, streamlining your installation while maintaining maximum system reliability.