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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 3/8 in

Number of Braids

N/A 0 1 2

Outside Diameter (0 Braid)

N/A 0.55 in

Outside Diameter (1 Braid)

N/A 0.61 in

Outside Diameter (2 Braids)

N/A 0.67 in

Minimum Static Bend Radius

N/A 0.6 in

Minimum Dynamic Bend Radius

N/A 2.8 in

Maximum Working Pressure (0 Braid)

N/A 36 psi

Maximum Working Pressure (1 Braid)

N/A 1138 psi

Maximum Working Pressure (2 Braids)

N/A 1707 psi

Burst Pressure (1 Braid)

N/A 4552 psi

Burst Pressure (2 Braids)

N/A 6828 psi

Weight Per Foot (0 Braid)

N/A 0.11 lb

Weight Per Foot (1 Braid)

N/A 0.19 lb

Weight Per Foot (2 Braids)

N/A 0.28 lb