The Oatey 30891 is a 1/2 Pint PVC rain or shine cement. This blue PVC Cement is a fast setting "Hot" Glue specifically designed for applications that require quick pressurization even during wet situations. It can be used for pool, irrigation, and potable water applications in pressure pipe, conduit and DWV systems. it is a Medium-bodied blue cement that can be used on all classifications and schedules of PVC pipe and fittings as large as 6” in diameter. This 1/2 pint of blue pipe glue is a LO-V.O.C. Solvent Cement that meets California South Coast Air Quality Management District (SCAQMD) 1168/316A or BAAQMD Method 40 and various environmental requirements.