Do it Best offers convenience with this handy primer and PVC cement twin pack, perfect for DIY applications. Designed for use on PVC pressure pipe and fittings, the clear solvent cement is regular-bodied and fast-setting. Purple primer softens the pipe surface to allow a fast, secure solvent weld. Package includeDo it Best offers convenience with this handy primer and PVC cement twin pack, perfect for DIY applications. Designed for use on PVC pressure pipe and fittings, the clear solvent cement is regular-bodied and fast-setting. Purple primer softens the pipe surface to allow a fast, secure solvent weld. Package includes (1) 4 Oz. purple primer and (1) 4 Oz. clear PVC cement. Low VOC, high performance solvent cement meets California South Coast Air Quality Management District (SCAQMD) 1168/316A or BAAQMD Method 40 and other environmental requirements.