No leaks: Designed for super tight attachment, no more leaks. Double sealing, quality o-rings effectively seal the gaps. Quick connect: Easy Off-And-On adapter provides a tight, secure Fit, no-Leak connection; Just need several seconds to install it on your water hose end; Easy to connect and disconnect that don't require pliers. Widely usage: The 3/4 inch GHT brass easy connect fitting fits for all accepts standard 3/4 inch garden hose connection. Work for garden hoses, watering device pressure washer, RVs, camper, boat, tree soaker, faucets, lawn sprinkler, water nozzle, spigot and other garden accessory.