W.P 7 BAR (100Psi) ID OD WEIGHT For general steam service, also suitable for high preasure air and water TUBE Black smooth steam and chemical resistant EDPM rubber REINFORCEMENT Layers of high strength heat textile yarn / cord & double high tensile steel wire helix COVER Black heat, weather, ozone and chemical resistant EPDM rubber.IDENTIFICATION White Longitudinal stripe SUPERHOSE Steam Suction & Delivery.. Type-30012 WP 100 PsiLENGTH Available in 20 and 40 metres as standard, other length & diameter on request. FACTOR OF SAFETY 1:10 inch mm mm kg/metre 3/8 10 29 0.4 1/2 13 29 0.7 3/4 20 36 0.9 1 25 41 1.1 1 1/4 32 48 1.3 1 1/2 38 54 1.6 1 3/4 44 60 1.8 2 51 67 2.1 21/4 57 74 2.3 2 1/2 63 80 2.5