Sava 60432 6"-12" Multi-Size Inflatable Pipe Plug w/ 1 in. Bypass

Sava 60432 6"-12" Multi-Size Inflatable Pipe Plug w/ 1 in. Bypass Product Guide

Pipe Plug Selection Notes

From a selection standpoint, this multi-size inflatable pipe plug covers nominal pipe diameters from 6 inches to 12 inches, making it versatile for a range of medium-diameter pipe applications. The main factor to confirm is the pipe’s inside diameter and condition, confirming fit within the specified range for sealing. Backpressure ratings should be checked against size-specific manufacturer charts or manuals since this plug includes a bypass that allows flow-through during blocking or testing. The reinforced NR-SBR rubber with Kevlar cording provides resistance to wear and inflation pressures, but chemical exposure and temperatures should be verified for compatibility prior to use.

Inflation And Blocking Planning

Before deployment, inspect the rubber surface carefully for cuts, abrasions, and cracking as any damage could lead to failure under pressure. Use of a protective sleeve is recommended if the pipe’s interior is rough or could abrade the plug during insertion or retrieval. Inflate the plug to the specified working pressure and maintain that pressure during the operation—monitor inflation to avoid pressure loss, as these plugs should not be left inflated and unattended for extended durations. Blocking or restraint planning is necessary to account for internal water pressure and prevent displacement.