X30 Gland Back-Up Seal

The Gland Backup Seal is a 90 Durometer O-ring backup that helps seal the gap between the X30 Body and the Gland. It gets installed on the outside of the X30 Gland (TT-GLND-30) in addition to the Gland O-ring (TT-SEAL-30GS), and it that reduces the chance of extrusion at higher temperatures and pressures. Each X30 puller takes two Gland Backup Seals, and a complete seal kit is also available for purchase (TTA-SEAL-K30)