• Designed for the testing of pipelines or to temporarily stop the flow Can be used individually as a test plug or along with a front air test plug for testing Each plug is designed for two or more pipe sizes

The Guy Gray FR-12 series of plastic and now metal fire rated outlet boxes addresses any fire code outlet box installation needs. FR-12 series boxes are Warnock Hersey certified and have a 1 and 2 hr fire rating. With the Intumescent pad attached to the back of the outlet box, no special wrapping or sheet fabrication is needed. The FR-12 outlet boxes are available in washing machine, ice maker, gas, AAV and auxiliary outlet boxes with most major valve connections available. FR-12 design specification sheets are very clear as to installation requirements and model number approval, leaving no doubt about compliance with code inspectors. With no loose pieces, installation is simple. IPS Guy Gray has been the choice of plumbing professionals for over 50 years - go with the leader, go with Guy Gray.