Air Hose



 Alfaflex Wire Reinforced Yellow Air Hose 580 PSI
This hose is designed for the most severe working conditions in mining, quarries, industrial and construction service. This mandrel built hose has a high margin of safety and gives a long and trouble free service under the most arduous working conditions.

T Black oil resistant Nitrile (NBR)
C Yellow NR / SBR blended compound
R Multiple steel wire cord plies
T.P. -20°F to +180°F (-30° C to + 80°C)
S.F. 3:1
B ALFAFLEX WIRE REINFORCED AIR HOSE 580 - PSI W.P
* T - Tube, C - Cover, R - Reinforcement, T.P - Temperature, S.F. - Safety Factor, B - Branding.

I.D. Reinf. Plies O.D. Standard Length Working Pressure Approx. Weight
in mm in mm ft m PSI kg/cm2 kg/m
3/4 19.1 2 1.224 31.1 200 60 1,000 70 0.95
1 25.4 2 1.472 37.4 200 60 700 50 1.14
1 1/2 38.1 2 1.972 50.1 200 60 580 40 1.52
2 50.8 2 2.535 64.4 200 60 580 40 2.24
2 1/2 63.5 2 3.098 78.7 200 60 580 40 2.96
3 76.2 4 3.787 96.2 200 60 580 40 5.09
4 101.6 4 4.787 121.6 200 60 580 40 6.48
 Alfaflex Air Hose 300 PSI WP.
General service hose for a wide variety of air and water applications. Specially designed for excellent sunlight and ozone resistance.

T Black color of NR/NBR blends. resistance to oil.
C Black color of NR/NBR blends. resistance to oil traces, abrasion and weather.
R High tensile synthetic yarn.
T.P. -40°C to +85°C
S.F. 3:1
B ALFAFLEX AIR HOSE 300 PSI WP.
* T - Tube, C - Cover, R - Reinforcement, T.P - Temperature, S.F. - Safety Factor, B - Branding.

I.D. O.D. Standard Length Working Pressure Burst Preassure
in mm mm m psi bar psi bar
1/4 6 13 100 300 20 900 60
5/16 8 15 100 300 20 900 60
3/8 9.5 17 100 300 20 900 60
1/2 12.7 21 100 300 20 900 60
5/8 16 25 100 300 20 900 60
3/4 19 29 100 300 20 900 60
1 25.4 36 100 300 20 900 60
1 1/4 31.8 45 60 300 20 900 60
1 1/2 38.1 53 60 300 20 900 60
2 50.8 66 60 300 20 900 60
2 1/2 63.5 78 60 300 20 900 60
3 76.2 90 60 300 20 900 60
4 102.4 120 60 300 20 900 60
 Alfaflex Multipurpose Hose 300 PSI WP.
General service hose for a wide variety of air and water applications. Specially designed for excellent sunlight and ozone resistance.

T Black color of NBR blend compound. Oil and non-aggressive chemical resistant.
C Red color of NBR/EPDM blend compound. Oil, abrasion and weather resistant. Also available in blue, green and yellow color.
R High tensile synthetic yarn.
S.F. 3:1
B ALFAFLEX MULTIPURPOSE HOSE 300 PSI WP.
* T - Tube, C - Cover, R - Reinforcement, S.F. - Safety Factor, B - Branding.

I.D. O.D. Standard Length Working Pressure Burst Preassure
in mm mm m psi bar psi bar
1/4 6.0 13.0 100 300 20 900 60
3/8 9.5 17.0 100 300 20 900 60
1/2 12.7 21.0 100 300 20 900 60
3/4 19.0 29.0 100 300 20 900 60
1 25.4 35.5 100 300 20 900 60
1.1/4 31.8 44.0 100 300 20 900 60
1.1/2 38.1 54.0 50 300 20 900 60
2 50.8 65.0 30 300 20 900 60