PLUGLINE 300 mm Inflatable Blocking Plug – Heavy-Duty Pipe Sealing Solution Insize Thread GO NOGO Plug Gauge M18x1.5mm Series 4139-18R IP 65-rated enclosure

IP 65-rated enclosure

designed to resist oils

corrosion and oxidation resistance

Converts to HV

PLUGLINE 300 mm Inflatable Blocking Plug – Heavy-Duty Pipe Sealing Solution Insize Thread GO NOGO Plug Gauge M18x1.5mm Series 4139-18R IP 65-rated enclosurePLUGLINE 300 mm Inflatable Blocking Plug Introduction: The PLUGLINE Inflatable Pipe Stoppers are expertly designed for fast, reliable sealing and blocking of sewers, pipes, gullies, and drainage systems. Ideal for maintenance, repair, and leak inspection tasks, these stoppers are a dependable choice for hydrostatic testing and preventing unwanted ingress of water, gases, and debris. Constructed from high quality, kevlar reinforced NR SBR rubber with