Sava 508123 Z1 1-3/8" Single-Size Commercial Series Inflatable Pipe Plug (Clearance)

Sava 508123 Z1 1-3/8" Single-Size Commercial Series Inflatable Pipe Plug (Clearance) Product Guide

Pipe Plug Selection Notes

This single-size inflatable pipe plug fits nominal 1-3/8" pipe diameters and is part of the commercial series used in building or factory piping applications. When selecting this plug, verify the pipe diameter and internal condition to confirm compatibility with the size range and confirm that the working inflation pressure aligns with job requirements. The reinforced NR-SBR rubber with Kevlar cording provides both flexibility and strength, but inspect for any abrasions or damage to the rubber before use since repair is not recommended. Confirm backpressure against the size-specific chart or manual for the selected pipe diameter, and keep that check separate from the specified inflation pressure.

Inflation And Blocking Planning

Prior to installation, inspect the rubber surface thoroughly for cuts or cracking that could lead to failure under pressure. Consider using a protective sleeve if the pipe interior is rough or contains debris to reduce abrasion during insertion and inflation. Inflate the plug to the specified working pressure and monitor this pressure consistently during use to maintain the seal without overinflation. The plug should not be left inflated and unattended for extended periods.