Long inflatable pipe plug
Long inflatable pipe plugs feature long and flexible construction which enables them to be inserted to lateral and Y joints easily. They are designed to seal both connection and main pipe as well as conduct the test of tightness with air and water. As your request, the long inflatable pipe plug can be moulded with ribs to offer an enhanced leak-free seal.
Features:
Most of all, long inflatable pipe plug can provide superb two-stage control as shown in the picture:
Installation - Insert the plug in the joint.
Stage one - The upper part is inflated to prevent liquid spilling.
Stage two - The whole part is inflated to stop liquid flow.
Installation
Stage one
Stage Two
Specification:
Long inflatable pipe plugs | ||||||
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Type | Pipe size (Min) | Pipe size (Max) | Deflated size (Width) | Deflated size (Length) | Inflation pressure | Weight |
LPP-1 | 1-3/4" | 3" | 1-5/8" | 19" | 36 psi | 1.4 lbs |
LPP-2 | 2-1/2" | 4" | 2-3/8" | 21" | 36 psi | 2.3 lbs |
LPP-3 | 3-3/8" | 6" | 3-1/4" | 28-1/2" | 36 psi | 4 lbs |
LPP-4 | 5-1/2" | 6" | 4" | 29" | 36 psi | 5.7 lbs |