Is my equipment compatible with the HSF 250 line stop fitting?
Yes, your equipment is compatible with the HSF 250 line stop fitting, provided that your 8″ temporary gate valve has an 8.5″ bore, and your 12″ temporary gate valve has a bore of no less than 12.5″. All Hydra-Stop temporary gate valves manufactured in the year 2000 and later, or sent to Hydra-Stop to be bored for Insta-Valve insertion valve installation, have an 8.5″ bore. The 12″ temporary gate valve must have a bore no less than 12.5″. Please contact your Hydra-Stop inside sales representative or regional sales manager for additional information regarding the compatibility of your temporary gate valves.