FE10 - Fire Engine Draftflex™

ID (in) 3 (1) 4 (1) 5 (1) 6 (1) Max WP (psi @ @ 20ºC / 70ºF) 20 (3) 25 (1) Min BR (in) 10.6 (1) 5 (1) 6.5 (1) 9.5 (1) OD (in) 3.5 (1) 4.55 (1) 5.73 (1) 6.73 (1) OD (mm) 116 (1) 145 (1) 171 (1) 89 (1) Reinforcement Rigid PVC Helix (4) Temperature -20ºC to +70ºC (-22ºF to +140ºF) (4) Tube Cold Weather PVC (4) Vaccum Inches (Hg) 28 (3) 29 (1) Weight (lbs/ft) 1 (1) 1.52 (1) 2.5 (1) 3.1 (1)