The 4J JIC Male 74° Cone Plug is a heavy-duty hydraulic fitting designed to securely seal female JIC ports and fluid lines in high-pressure hydraulic systems. Engineered to international standards, it provides a leak-free, metal-to-metal seal on a precision-machined 74° flare angle (37° seating surface). Manufactured by Guangdong Bolang Fluid Technology Co., Ltd., this plug ensures maximum durability and reliability across tough industrial, agricultural, and construction applications.
Key Features
Reliable Metal-to-Metal Seal: Precision 74° cone design mates seamlessly with female JIC fittings for high-pressure fluid containment.
Corrosion Resistance: High-grade steel construction with durable protective surface treatment to withstand harsh environments.
Wide Compatibility: Standard UN/UNF threads ensure interchangeability with global hydraulic systems.
Full Stock Range: Available in a comprehensive range of sizes from 1/4" to 1-7/8" to fit diverse hose and tube assemblies.
