Aluminum Type B Camlock Coupling (Female Coupler × Male Thread)

Product Specification

Feature

JINGYE Fittings manufactures Aluminum Type B Camlock Couplings in Ningbo, China. These female cam-and-groove couplers combine a male pipe thread, cam-arm locking mechanism and replaceable gasket for detachable industrial liquid-transfer connections. Key Product Advantages: 1. Twelve Standard Sizes and JINGYE Models Available sizes cover 1/2"–8": JY-050-B-AL, JY-075-B-AL, JY-100-B-AL, JY-125-B-AL, JY-150-B-AL, JY-200-B-AL, JY-250-B-AL, JY-300-B-AL, JY-400-B-AL, JY-500-B-AL, JY-600-B-AL and JY-800-B-AL. Sizes suit pump outlets and bulk-liquid transfer lines. 2. Type B Female Coupler Configuration Type B features a female camlock socket with external male pipe threads, pivoting cam arms and an internal gasket. It mates with compatible Type A, E and F male adapters. Its connection geometry references A-A-59326 (formerly MIL-C-27487) and EN 14420-7 / DIN 2828 for applicable designs. 3. BSPP, BSPT and NPT Male Threads BSPP (G) parallel threads follow ISO 228-1, BSPT (R) tapered threads follow ISO 7-1, and NPT tapered threads follow ASME B1.20.1. Different thread options accommodate pump ports, valves, tanks and pipe systems across international markets. Thread pitch, engagement and sealing must match the port. 4. Fast Cam-Arm Locking Mechanism Cam levers engage the annular groove of a mating male adapter and draw its face against the socket gasket. This provides tool-free coupling and uncoupling for frequent fluid-line changes. Lever movement, pivot retention and locking geometry are controlled during manufacturing; hardware arrangements vary with coupling size. 5. Replaceable Gasket Sealing System The female socket contains the main camlock gasket, unlike Type A male adapters. NBR (Buna-N), EPDM, FKM and silicone gasket options support different liquids and temperature requirements. Gasket compression, recess dimensions and sealing-face condition influence joint integrity. The male threaded end forms a separate sealing interface. 6. Lightweight Aluminum and CNC Machining A cast aluminum alloy body combines low weight, corrosion resistance in suitable environments and efficient handling. Precision CNC machining controls the male threads, socket bore, mating profile, gasket recess and sealing faces. Natural aluminum is the standard finish, with identification marking and selected surface treatments available. 7. Pressure, Temperature and Flow Selection Working pressure varies by coupling size, casting geometry, cam-arm hardware, gasket and operating fluid. Large-diameter transfer systems require careful pressure and mechanical-load selection. Operating temperature follows gasket and media compatibility. The flow bore and connection profile support efficient transfer when matched to the intended hose and equipment. 8. Quality Inspection and Assembly Testing JINGYE Fittings uses an ISO 9001:2015 quality management system. Inspections cover casting surfaces, BSP/NPT threads, socket dimensions, cam-lever movement, pivot pins, gasket seating, burr removal and visual finish. Coupled leakage, pressure integrity and repeated operating checks can be included in project-specific inspection plans. 9. Industrial Fluid-Transfer Applications Type B couplers connect threaded pumps, valves and tanks to removable camlock hose lines. Applications include agricultural irrigation, water transfer, industrial hose assemblies, tank-truck loading, compatible fuel and chemical transfer, construction dewatering and mining support. Matching dust plugs protect open couplers during storage or maintenance. 10. OEM Customization and Flexible Supply JINGYE Fittings supports BSPP/BSPT/NPT thread versions, selected gasket compounds, custom sizes, cam-arm hardware, casting marks, private labels and packaging. Drawings and physical samples can be reviewed for OEM development. Small-batch, mixed-SKU, bulk and repeat orders support distributors and hose assembly manufacturers. 11. Second-Source and Mating Compatibility Customers can provide existing part numbers, drawings or samples for dimensional comparison and alternative sourcing. Technical evaluation considers nominal size, socket profile, arm engagement, gasket contact, threaded connection and assembled sealing. JINGYE Fittings supports sample matching, specification review and long-term supply programs for international buyers.