100mm/4 inflatable sealing and testing kit, for use when carrying out a water test or standard air pipe test of 100mm water over air.
This kit includes a PVC inflatable sealing bag with 1.2m inflation hose and a PVC inflatable testing bag with 1.2m inflation hose, and can be purchased with an optional hand inflation pump. Each bag has an expansion range from 90-110mm, and a contact length of 80mm. The testing bag has a ½ through tube with a ½ BSP male thread,
Both bags are easily inflated using a standard Schrader valve hand pump to create an air-tight seal.
| PVC Sealing Bag | PVC Testing Bag |
| Inflated Diameter | 100mm / 4 Inches | 100mm / 4 Inches |
| Range | 90-110mm | 90-110mm |
| Contact Length | 80mm | 80mm |
| Through Tube Diameter | N/A | 0.5 Inches |
| Max Back Pressure | 7 psi | 7 psi |
