*PLUMBERSSTOCK EXPERT* responded:
Hello! We appreciate you asking for help from our team. To disconnect this Delta RP37034GR Quick-Connect vegetable spray hose, identify first what type of connector you are using. If you are using a 2-piece black plastic cylinder, you need to squeeze the bottom half of it. Then, slowly pull down the hose. If you're not using a 2-piece cylinder connector, just push the connector up (as if you're attaching it) and pry on the small ring on the top and gently pull down the hose (while it's pushed up tight). If you need further technical assistance, it would be best to call the manufacturer at 800-345-3358. Thank you for visiting PlumbersStock.com!