Model ATTRP: Air-Tite Round Pipe Takeoff
- Material: Hot Dipped Galvanized Steel per ASTM A653 CS Type B
- 26 gauge
- 1/2" overlap with 1/8" rivets
- RL-2 rivet seam (+/- 4" w.g.)
- 1 1/4" crimp length
- 5 3/4" to 14 3/4" tube length
- Gasket 1 1/2" wide and 1/8" thick; made with high tack adhesive-coated neoprene foam
- Four 1/8" holes in gasket for sheet metal screw attachment