Worthington 327493 2 Stage Regulator For use with any low pressure propane appliance rate up to 200,000 BTU/hr. Combines a high pressure first stage regulator and low pressure second stage regulator in one unit. Hose (sold separately) required to connect regulator to appliance. Outlet: 3/8" Female Pipe Thread. Outlet Pressere set at 11" W.C.