Home > Products > Couplings & Accessories > Individual Gaskets INDIVIDUAL GASKETS Hevi-Duty™, Metric, Swivel, and Flared gaskets. Factory Part Numbers Recomended Components Factory Part Numbers Part Number Size Style CG15J 1.5 Flared CG15D 1.5 Hevi-Duty™ CG20J 2.0 Flared CG20D 2.0 Hevi-Duty™ CG25D 2.5 Hevi-Duty™ CG30D 3.0 Hevi-Duty™ CG40D 4.0 Hevi-Duty™ SWG40 4.0 Swivel with Steel Ring CSWG40D 4.0 Hevi-Duty™ Swivel Hard Plastic CG50D 5.0 Hevi-Duty™ CVG50D 5.0 Hevi-Duty™ Cavity 529P09787L 5.0 Hevi-Duty™ Lubed with Tee Lip SWG50 5.0 Swivel with Steel Ring CSWG50D 5.0 Hevi-Duty™ Swivel Hard Plastic CG60D 6.0 Hevi-Duty™ SWG60 6.0 Swivel with Steel Ring CSWG60D 6.0 Hevi-Duty™ Swivel Hard Plastic CG70D 7.0 Hevi-Duty™ CG80DX 8.0 Hevi-Duty™ CG148M 148mm Metric CG148MD 148mm Metric to Hevi-Duty™ CVG148M 148mm Metric Cavity 529P09346X 148mm Metric Swivel Lubed Recomended Components