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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 3/4 in

Number of Braids

N/A 0 1 2

Outside Diameter (0 Braid)

N/A 1.02 in

Outside Diameter (1 Braid)

N/A 1.08 in

Outside Diameter (2 Braids)

N/A 1.18 in

Minimum Static Bend Radius

N/A 1.4 in

Minimum Dynamic Bend Radius

N/A 5.1 in

Maximum Working Pressure (0 Braid)

N/A 14 psi

Maximum Working Pressure (1 Braid)

N/A 711 psi

Maximum Working Pressure (2 Braids)

N/A 1138 psi

Burst Pressure (1 Braid)

N/A 2844 psi

Burst Pressure (2 Braids)

N/A 4552 psi

Weight Per Foot (0 Braid)

N/A 0.22 lb

Weight Per Foot (1 Braid)

N/A 0.38 lb

Weight Per Foot (2 Braids)

N/A 0.55 lb