Weld-On® 905ECO™ is the first environmentally responsible cement in the industry that has a 30% lower solvent emission rate and significantly reduced odorous fumes than the current solvent cements in the market. This results in an improved workplace environment for pipe installers. The 905ECO is a blue, low VOC, medium bodied, fast setting, high strength PVC solvent cement for all classes and schedules of PVC pipe and fittings with interference fit through 6 inches (160 mm) diameter, Schedule 80 through 4 inches (110 mm).