✤ The pup jet dog wash fit any standard garden hose, please unscrew and remove the bib on the bottom(refer the picture), then you could hook your garden hose directly. If you had the hosepipe which opening diameter is 1/2", you could use the connector we provide, it's easy use, if you don't know how to use it, welcome to contact us, thank you! ✤ This Pet Shower Tool is perfect for showering pets, cleaning your dog, making it easy and fun for you and your family, Pet jet with 8 way spray patterns, simply spin to select different settings includes rinse, stream, flat, center, jet, shower, mist and cone different ways to meet with different demands. ✤ Comes with Universal Faucet Connector. Our hose nozzle with extra 4 pieces hose quick connect fittings set. The quick connectors are 1pcs nipples for 1/2''&3/4'' faucet tap； 2pcs quick connectors for 1/2'' hose; and 1pcs universal tap connectors. The Quick Connector is composed of two parts to connect the universal quick connector and the water pipe, the 4 pieces connectors for easily assembling with all standard garden hoses.Super convenient!