Extraflex is Hose Master's T321 spirally-welded, helical corrugated hose specifically designed to achieve extreme flexibility while maintaining good pressure ratings. The helical design facilitates draining and reduces in-line turbulence.
Unit of Measure

Specifications

Inside Diameter

N/A 1/2 in

Number of Braids

N/A 0 1 2

Outside Diameter (0 Braid)

N/A 0.67 in

Outside Diameter (1 Braid)

N/A 0.73 in

Outside Diameter (2 Braids)

N/A 0.79 in

Minimum Static Bend Radius

N/A 0.8 in

Minimum Dynamic Bend Radius

N/A 3.1 in

Maximum Working Pressure (0 Braid)

N/A 28 psi

Maximum Working Pressure (1 Braid)

N/A 910 psi

Maximum Working Pressure (2 Braids)

N/A 1422 psi

Burst Pressure (1 Braid)

N/A 3640 psi

Burst Pressure (2 Braids)

N/A 5688 psi

Weight Per Foot (0 Braid)

N/A 0.14 lb

Weight Per Foot (1 Braid)

N/A 0.26 lb

Weight Per Foot (2 Braids)

N/A 0.39 lb