Sava 60630 12"-21" Multi-Size Inflatable Pipe Plug w/ 2 in. Bypass

Sava 60630 12"-21" Multi-Size Inflatable Pipe Plug w/ 2 in. Bypass Product Guide

Pipe Plug Selection Notes

This multi-size inflatable pipe plug covers nominal pipe diameters from 12" to 21", making it compatible for a range of medium to large pipe applications where flexibility in sizing is needed. Confirm backpressure against the size-specific chart or manual for the selected pipe diameter, and keep that check separate from the specified inflation pressure. A 2-inch bypass allows for flow monitoring or limited flow-through testing during blocking operations. From a selection standpoint, confirm that the pipe opening is free of debris, damage, and irregularities that could interfere with correct sealing or inflation.

Inflation And Control Planning

Before deployment, inspect the plug thoroughly for any cuts, abrasion, or other signs of rubber damage, as these can compromise inflation integrity. Utilize a protective sleeve when inserting or retrieving this plug in pipes with rough or irregular surfaces to reduce wear. Inflate to the specified pressure using the standard 1/4-inch male inflation fitting and monitor inflation pressure continuously during use, maintaining it at three times the working pressure as per design. Blocking or restraint planning should follow the user manual instructions, particularly where elevated backpressure is expected.