Air hose Compressor Air Hoses Usage: Mandrel built lightweight air hose suitable for a variety of general purposes in industries, construction sites and mines Tube: Black, smooth, synthetic rubber, oil mist resistant Reinforcement: High strength synthetic cord Cover: Various color, smooth (wrapped finish) synthetic rubber, abrasion, weather and abrasion resistant Temp Range: -35oC to 70oC (-31F to 158F) Size Nom.I.D. Nom. O.D. W . P. (at 10ípC) B. P. (at 10ípC) inch mm mm bar psi bar psi 3/8" 10 17 10 143 30 429 1/2" 13 20 10 143 30 429 5/8" 16 24 10 143 30 429 3/4" 19 27 10 143 30 429 1" 25 34 10 143 30 429 1-1/4" 32 43 10 143 30 429 1-1/2" 38 52 10 143 30 429 2" 51 64 10 143 30 429 2-1/2" 64 79 10 143 30 429 3" 76 90 10 143 30 429 3-1/2" 90 106 10 143 30 429 4" 102 120 10 143 30 429