Air-O-Unions and Seal O Grip Union for Mud System Connection
Air O Union is also named seal o grip Union and air inflatable connector. Air O Union is used for quick connection and disconnect on mud tanks, mud suction return lines and manifold pipelines.
Air O Union is constructed by carbon steel body and oil abrasion NBR tube for low pressure fluid lines. Various sizes are available like 4 inches, 6 inches, 8 inches, 10 inches, 12 inches, and 14 inches.
PME Seal-O-Grip Union provides a durable and flexible connection for varied pipe diameters.
| Specification | Details |
| Available Sizes | 4”, 6”, 8”, 10”, 12”, 14” |
| Body Material | Carbon Steel |
| Sealing Element | Oil-resistant NBR (Nitrile) Inflatable Tube |
| Max Working Pressure | 150 psi |
| Media Compatibility | Drilling Mud, Oil, Water, Effluent |
Application
Mud Tank Connecting Lines: Quickly linking active and reserve mud tanks.
Suction & Return Lines: Ensuring leak-proof transfer between mud pumps and pits.
Mud Cleaning Systems: Connecting shale shakers, degassers, and centrifuges.
Water Transfer: Reliable routing of water supply lines across the rig site.
Besides of Kemper Seal O Grip, WECO Seal O Grip, PME Air O Union made in China would be your great choice for seal o grip application.
PME Air-O-Unions provide the flexibility to maintain performance. Whether upgrading an existing drilling rig mud system or building a new tank battery, our team is ready to provide the high-quality Air O Unions you require.
Air-O-Unions (Seal-O-Grip) for drilling mud systems. Available in 4” to 14” sizes. Durable carbon steel & NBR inflatable tubes for quick, leak-proof connections. Request a quote today!




