Description
Heavy-duty JIC 37° Flare Twin® hex head plug designed for sealing 1-1/4″ flared tube connections. Features a 1-11/16″ hex head for easy wrench installation and removal, with excellent vibration resistance for secure, leak-free performance in hydraulic and pneumatic systems. Built from high-quality steel to meet ASA, ASME, and SAE standards. Operating temperature range of -65°F to 400°F (-53°C to 204°C) ensures reliability in demanding environments. Suitable for copper, brass, steel, aluminum, and other flared tubing.




