Brass Guillemin Fire Hose Coupling with Locking Ring

Brass Guillemin hose coupling fitted with a locking latch for secure connection in fire hose and water-transfer systems. Designed for reliable coupling and uncoupling during installation, operation, and maintenance. The durable brass construction offers good corrosion resistance and dependable performance in demanding environments. Available in different hose-end diameters and matching lug sizes.