All weather green cement solvent welds CPVC, dauber included;For cold and hot water systems up to 200 Degree F / 93 Degree C;Green color provides high contract to CPVC pipe;Helps protect pipes from corrosion;Can be used on copper tube sizes (CTS) CPVC hot and cold potable water pipes and fittings up to 2 in. diameter with interference fit;Approved for use with Flowguard Gold piping systems (registered trademark of Lubrizol Corporation);Unique green color makes it easy to identify proper installation;Recommended application temperature of 0 Degree F to 110 Degree F / -17 Degree C to 43 Degree C;No primer needed where local codes permit;Low VOC solvent cement that meets California South Coast Air Quality Management Districts (SCAQMD) 1168/316A or BAAQMD Method 40 requirements, meets ASTM Standard F493 and complies with NSF/ANSI 61 health effects requirements;Please refer to the Oatey Limited Warranty for warranty details