The 3/4 Inch Tubing Test Plug from Fittings Unlimited Inc is engineered for reliable sealing and testing of tubing systems. Made from high-quality materials, this plug provides a secure fit, preventing leaks during pressure testing. It is ideal for use in hydraulic and pneumatic applications, ensuring optimal performance and safety. The compact design allows for easy handling, while its compatibility with standard 3/4 inch tubing makes it versatile for various projects. Essential for professionals and DIY enthusiasts, this test plug is a key component for maintaining system efficiency.