3M DT400 ~ Fire Barrier Putty Sleeve Kit Dt 400 4 in Round 7000145570 Size_Large Tall 529-05-16 is a replacement span

529-05-16 is a replacement span gas cylinder for the 3M Calibration Kit

Brand 3M Fire Rating 4 Hour Origin Country Canada Product Type Fire Barriers Volume 20 oz

Brand 3M Color White Filter Rating P95 Length 4-1/3 Inch Origin Country USA Product Type Pancake Filters

The 3M Adapter

3M DT400 ~ Fire Barrier Putty Sleeve Kit Dt 400 4 in Round 7000145570 Size_Large Tall 529-05-16 is a replacement span3M Fire Barrier Putty Sleeve Kit, DT 400, round, 4 in (10. 2 cm) The 3M Fire Barrier Putty Sleeve Kit DT 400 allows for both new and retrofit data and telecom cable firestop installations It features a 4 inch diameter by 12 inch length sleeve (101. 6 mm x 304. 8 mm). Brand 3M Fire Rating 4 Hour Origin Country USA Product Type Fire Barriers Size 4 Inch