3M Fire Barrier Pass-Through Device PT4RD, 4 in, Round

3M Fire Barrier Pass-Through Device PT4RD РFirestop Solutions The 3M Fire Barrier Pass-Through Device PT4RD is a fire protection component designed to reinstate the fire resistance performance of wall constructions where apertures are provided for the penetration of insulated metallic pipes. This device is suitable for use by electrical distributors, lighting solutions providers, wire and cable installers, and switchgear suppliers requiring reliable firestopping in building penetrations. The device features a one-piece hinged metal enclosure with fixed intumescent firestopping material, working in conjunction with foam smoke seals and optional mounting brackets for easy installation in new or retrofit applications. Specifications Manufacturer: 3M Manufacturer Part #: PT4RD Color: Black Diameter: 102 millimeters (4 inches) Product Weight: 12.39 lbs Fire Resistance Rating: Up to EI 180 minutes (3 hours) per EN 1366-3:2004 Reaction to Fire: Class E per DIN EN 13501-1 Safety in Use and Hygiene: Certified under ETA 10/0034 Durability and Serviceability: Z1 & Z2 classification UL Classified for 1, 2, and 3 hour fire and temperature ratings per ASTM E814 (UL 1479) Features One-piece hinged metal enclosure enabling fast, secure installation Fixed intumescent firestopping material combined with foam smoke seals Designed for use with insulated metallic pipes and multiple penetrants including cables and plastic pipes Red color for easy identification during inspections (Note: product color in catalog is red; PT4RD shown in black) Stackable for multiple penetrations UL classified and meets all relevant fire code requirements Requires no maintenance over normal life cycle Compatible with 3M Fire Barrier Mounting and Stud Brackets for secure wall installation Downloads & Links 3M™ Fire Barrier Pass-Through Device DoP UK  (PDF, 71.4KB) 3M Fire Barrier Pass-Through Technical Spec Sheet  (PDF, 189.4KB) 3M Fire Protection Products Specifiers Guide  (PDF, 106.3MB) 3MFB_PassThrough_Installation_Guide  (PDF, 721.1KB) 3M Fire Barrier Pass Through Device  (PDF) 3M™ Fire Barrier Pass-Through Device  (PDF, 2.2MB) 3M™ Fire Barrier Pass-Through Device DoP France  (PDF, 80.7KB) 3M™ Fire Barrier Pass-Through Device DoP Spain  (PDF, 71.9KB) 3M™ Fire Barrier Pass-Through Device DoP Germany  (PDF, 69.6KB) 3M™ Fire Barrier Pass-Through Device DoP Italy  (PDF, 72.6KB)