Weld-On 771 ABS Solvent Cement delivers high-strength bonding and stability that contractors can rely on for a variety of ABS piping installations. This ABS pipe cement creates a deep fusion between all classes and schedules of rigid ABS pipes and fittings with an interference fit up to an 8-inch diameter. Weld-On 771 ABS cement is great for plumbing applications, such as DWV (drain, waste, and vent) systems and sewers, as well as electrical conduits and foam core pipes. Thanks to its medium-bodied viscosity and fast relative set time, this ABS solvent cement applies smoothly and sets rapidly to facilitate efficient ABS welding.