Vibration Absorber Sweat Connection Overall Length (In.) 13 Flexible Hose I.D. (In.) 1-1/8 Tubing Material Stainless Steel Actual O.D. (In.) 1-1/4 Connection Material Copper Connection Size (In.) 1-1/8 Burst Pressure (PSI) 2500 Max Working Pressure (PSI) 600 Braid Material Stainless Steel