Description Green Leaf Cam Lock B 3/4 Inch Male Ght x 3/4 Inch Female Coupler Garden hose cam coupler used for quick disconnet of garden hose Durable, rustproof polypropylene construction. Same construction and design that farmers use for their heavy spraying applications. Easily connects hose to spigot, sprinkler, nozzle or other hose end accessories. Never have to use pliers to tighten to prevent leaks. Quick and simple way to connect and disconnect your garden hose. Proven, leak-free construction. Standard ¾" opening diameter. Full flow design. Max PSI 300