Rubber Twin Hose Number:YCT001 YCT012 APPLICATION: Welding and cutting torch connections to regulator. Oxy.Acetlylene,LPG,Propane,Fule gas transportation. FEATURES: EPDM rubber -20oC +60oC Burst pressure : 60Bar & 80Bar R grade for Ace. & Oxy. T grade for Fuel gas & Oxy. Extra flexible for long flex life Color and Length : Available OEM.Hose mark: Available Fitting: Available Performance: Performance Content Inner Outer Tensile Strength MPA ≥ 6.0 8.0 Breaking elongation % ≥ 300 350 Air OvenAging (70oCX72h) Tensile strength ROC% - 25 + 25 Breaking elongation ROC% - 30 + 10 Working Pressure MPA 2.0 Test Pressure MPA 4.0 Min.Bursting Pressure MPA 8.0 For Standard ISO 3821 EN559 Art.No. ModelOutside Diameter (mm)Nominal Wall Diameter (mm)Nominal Weightkgs / 100mNominal Diameter(mm)Tolerance (mm)YCT0015+5±0.5010.6 2.827.0YCT0026+6±0.5512.73.334.0YCT0036+9±0.55 0.6012.73.342.0YCT0048+8±0.6014.53.340.0YCT0058+10±0.6014.53.345.0YCT00610+10±0.6016.53.548.0 For Standard ISO 3821 EN559 Art.No.ModelOutside Diameter(mm)Nominal Wall Diameter(mm)Nominal Weightkgs / 100mNominal Diameter(inch)Tolerance(mm)YCT0073/16"+3/16"±0.5010.6 2.827.0YCT0081/4"+1/4"±0.5512.93.334.0YCT0091/4"+3/8"±0.55 0.6012.9+15.53.3+3.542.0YCT0105/16"+5/16"±0.6014.53.340.0YCT0115/16"+3/8"±0.6014.5+16.53.3+3.545.0YCT0123/8"+3/8"±0.6016.53.548.0