Rubber Bellow and Expansion Joint eliminate stresses of expansion and contraction compensates for misalignment-axial, lateral, angular and torsional. The Joint absorbs vibration and shock and eliminates line noise, prevents pipe buckling line noise, prevents pipe buckling and fracture, prevents electrolytic corrosion. The Joint ensures good recovery from movement. The Joint stops water hammer high safety factor low deformation under pressure. The Rubber Bellow and Expansion Joint is abrasion, water heat, chemical, weather and fatigue resistant.