PLEASE NOTE:
1. The water connector, water stop connector and universal connector fit 1/2 Garden Hosepipe.
2. IF you want to connect 3/4 Standard Garden Hose, Please remove the black attachment on the bottom of foam gun, and then screw directly to your 3/4 Standard Garden Hose, our standard connector fits 1/2 and 3/4 threaded faucet.
3. 3. Our pet jet dog wash fit any standard garden hose. If you want to use the dog jet for indoor pet showering, we suggest that you use the seal pip and 3/4" GHT male to 1/2" NPT male connector, then you can hook up to your shower.
4. If you have any questions about the installation, please leave a message on Amazon and we will give you more details about the installation.