Technicraft Product Design Inc. 41 Elgin Street, Unit 102 , Collingwood , Ontario L9Y 3L6 Canada About Solutions products Publications videos Home breadcrumb Companies Technicraft Product Design Inc. Videos Concealed Head Shutgun Training Video Concealed Head Shutgun Training Video 0 Share Share with Facebook Share with Tweeter Share with LinkedIn Description: How to use the Concealed Head Shutgun to shut off the water from an activated Concealed Head Fire Sprinkler. Most popular related searches fire sprinkler activated fire sprinkler head shut off activated fire sprinkler head fire sprinkler head How to Use the Shutgun Activated Fire Sprinkler Shut Off Tool Video Shutgun Fire Sprinkler Shutoff Tool - Limits Water Damage Video Customer comments No comments were found for Concealed Head Shutgun Training Video. Be the first to comment! Add your comment Publish your comment Great! comment successfully added!