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T140AK Series
Braided Steel Wire Air Hose
Unit of Measure

General Applications

GENERAL APPLICATIONS

N/A High pressure air hose for heavy-duty use in mines, quarries, construction and industry.

Construction

Tube

N/A Black Extruded SBR - resistant to oil mist

Reinforcement

N/A High tensile steel wire braids

Cover

N/A Yellow SBR - abrasion and ozone resistant - pin pricked

Working Pressure

Constant Pressure

N/A Constant Pressure - 40 Bar (600 PSI): 1/2", 3/4", 1", 1 1/4", 1 1/2", 2", 2 1/2", 3", 4"

Service Temperature Range

Service Temperature Min

N/A -22 ºF-30 ºC

Service Temperature Max

N/A 176 ºF80 ºC

Branding

Branding

N/A ALFAGOMMA® - ITALY - T140 STEEL AIR (embossed)

Nominal Specifications

ID

N/A 3 in76 mm

OD

N/A 3.54 in90.0 mm

Max. Working Pressure

N/A 600 psi

Min. Bending Radius at 68 ºF

N/A 15 in

Weight

N/A 1.95 lbs/ft

Standard Length

Standard Length

N/A 50 ft

Specifications

Brand

N/A ALFAGOMMA®

Series

N/A T140AK300

Type

N/A Compressed Air Hose

Style

N/A Braided Steel Wire Air Hose

Color

N/A Yellow

Coupling Suggestions

Coupling Suggestions

N/A Steel or malleable iron male insert NPT, female ground joint or washer type with spud, or universal quick-acting couplings attached with 2 or 4 bolt interlocking clamps or bands.

Note

Note

N/A Kuriyama offers a full line of Quick-Acting couplings, pin lug shank couplings and combination nipples. Refer to current Kuriyama-Couplings™ and Accessories Catalog for type - KOA.link/KOA-Couplings-Catalog