Tru-Flate 3/8 in. x 1/4 in. FNPT Plug

The Tru-Flate 3/8 in. x 1/4 in. FNPT Plug is engineered for compressed air lines, offering superior connection integrity and performance. Built with durable steel construction, this air fitting plug features an optimized sealing surface at the end of the plug to deliver an enhanced seal and extended service life. Recognized for its distinctive Tru-Flate interchange design, this plug pairs seamlessly with compatible couplers to maximize airflow while minimizing pressure drops. The precision design ensures a tight seal and reliable operation across shop and industrial pneumatic applications.