Category
Ensures efficient sealing of both connection and the main pipe at the same time. Equipped with a 100 cm (39.4″) long supply hose. Included hose is 3' in length.
Two-Stage Control
Stage 1 seals one side of the "Y" at about 22 PSI, to prevent outflow. Inflate to 36 PSI and the mainline is also blocked.
| Maximum Diameter | Deflated Diameter | Required Inflation | Deflated Length | Port, Inflation | Shipping Weight | Item Number |
| 3" (76mm) Inlet End Inflates First | 1.6" (40mm) | 36 psi (2.5 bar) | 22" (559mm) | Tire Valve on 3' Hose | 2 Lbs (0.91 Kg) | 138-003 |
| 4" (102mm) Inlet End Inflates First | 2.4" (60mm) | 36 psi (2.5 bar) | 24" (610mm) | Tire Valve on 3' Hose | 3 Lbs (1.36 Kg) | 138-004 |
| 6" (152mm) Inlet End Inflates First | 3.1" (80mm) | 36 psi (2.5 bar) | 32" (810mm) | Tire Valve on 3' Hose | 4 Lbs (1.81 Kg) | 138-006 |