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 1/4 in

Number of Braids

N/A 0 1 2

Outside Diameter (0 Braid)

N/A 0.39 in

Outside Diameter (1 Braid)

N/A 0.45 in

Outside Diameter (2 Braids)

N/A 0.51 in

Minimum Static Bend Radius

N/A 0.4 in

Minimum Dynamic Bend Radius

N/A 2.2 in

Maximum Working Pressure (0 Braid)

N/A 71 psi

Maximum Working Pressure (1 Braid)

N/A 1778 psi

Maximum Working Pressure (2 Braids)

N/A 2489 psi

Burst Pressure (1 Braid)

N/A 7112 psi

Burst Pressure (2 Braids)

N/A 9956 psi

Weight Per Foot (0 Braid)

N/A 0.09 lb

Weight Per Foot (1 Braid)

N/A 0.13 lb

Weight Per Foot (2 Braids)

N/A 0.19 lb