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Two-ply Smooth Silicone Coated Fiberglass Fabric Hose with Helically-wound Spring Steel Wire for Flexibility.
SIL-duct-72dpi
Unit of Measure
1 

Series

ID

Min. Bending Radius at 68° F

Wall Thickness

Max. WP at 68° F

Vacuum Rating at 68ºF

Max. Leakage CFM

Length/Ctn

Weight

SDH-100X12 N/A 1 in25.4 mm N/A 1 in N/A 0.07 in N/A 60 psi N/A Full N/A 0.015 ft³/min N/A 12 ft N/A 0.13 lbs/ft
SDH-125X12 N/A 1 1/4 in31.7 mm N/A 1 in N/A 0.07 in N/A 60 psi N/A Full N/A 0.015 ft³/min N/A 12 ft N/A 0.16 lbs/ft
SDH-150X12 N/A 1 1/2 in38.1 mm N/A 2 in N/A 0.07 in N/A 55 psi N/A 26 inHg N/A 0.015 ft³/min N/A 12 ft N/A 0.19 lbs/ft
SDH-175X12 N/A 1 3/4 in44.5 mm N/A 2 in N/A 0.07 in N/A 55 psi N/A 26 inHg N/A 0.020 ft³/min N/A 12 ft N/A 0.22 lbs/ft
SDH-200X12 N/A 2 in50.8 mm N/A 2 in N/A 0.07 in N/A 50 psi N/A 20 inHg N/A 0.020 ft³/min N/A 12 ft N/A 0.25 lbs/ft
SDH-250X12 N/A 2 1/2 in63.5 mm N/A 3 in N/A 0.07 in N/A 45 psi N/A 16 inHg N/A 0.025 ft³/min N/A 12 ft N/A 0.31 lbs/ft
SDH-300X12 N/A 3 in76.2 mm N/A 3 in N/A 0.07 in N/A 45 psi N/A 14 inHg N/A 0.030 ft³/min N/A 12 ft N/A 0.39 lbs/ft
SDH-350X12 N/A 3 1/2 in88.9 mm N/A 4 in N/A 0.07 in N/A 40 psi N/A 12 inHg N/A 0.035 ft³/min N/A 12 ft N/A 0.45 lbs/ft
SDH-400X12 N/A 4 in101.6 mm N/A 4 in N/A 0.08 in N/A 40 psi N/A 10 inHg N/A 0.040 ft³/min N/A 12 ft N/A 0.53 lbs/ft
SDH-450X12 N/A 4 1/2 in114.3 mm N/A 5 in N/A 0.08 in N/A 35 psi N/A 8 inHg N/A 0.050 ft³/min N/A 12 ft N/A 0.60 lbs/ft
SDH-500X12 N/A 5 in107.0 mm N/A 5 in N/A 0.08 in N/A 35 psi N/A 8 inHg N/A 0.060 ft³/min N/A 12 ft N/A 0.67 lbs/ft
SDH-600X12 N/A 6 in152.4 mm N/A 6 in N/A 0.09 in N/A 30 psi N/A 6 inHg N/A 0.100 ft³/min N/A 12 ft N/A 0.81 lbs/ft
SDH-800X12 N/A 8 in203.2 mm N/A 8 in N/A 0.11 in N/A 15 psi N/A 6 inHg N/A 0.150 ft³/min N/A 12 ft N/A 1.11 lbs/ft
Unit of Measure
1