4” D2000 Style 40 Aluminum Swivel Joint with Standard Bearings. Grease Type: Standard - Dura-Lith Inlet Connection: Aluminum 300# Flange Outlet Connection: Aluminum 300# Flange Buna Seals.
4” D2000 Style 30 Aluminum Swivel Joint with Standard Bearings. Grease Type: Standard - Dura-Lith Inlet Connection: Aluminum 150# Flange Outlet Connection: Aluminum 150# Flange No Seals.