Pair of 375mm/15” Milltest inflatable pipe stoppers, for completing a standard air pipe test of 100mm water over air. Two Milltest stoppers are included, one test stopper and one blank stopper, each with a maximum inflation pressure of 1 bar.
Milltest inflatable pipe stoppers are designed specifically for a standard air pipe test of 100mm water over air. The stoppers have a lightweight design, and can be easily transported and passed through restricted openings when deflated. Each stopper is fitted with a 1/4" Schrader valve for inflation, along with a test nipple on the test stoppers.
||375mm / 15 Inches
|Maximum Inflation Pressure