Cherne® Bladder Style Manhole Testers

675115210240_H_001.jpg - Cherne® 0–30" Hg Vacuum Test Gauge, 3.5" Dial
Cherne® Bladder Style Manhole Testers
Cherne® Air-Loc® Bladder Style Manhole Testers provide an efficient, accurate, cost-effective method of testing new, existing and rehabilitated manholes per ASTM C 1244. Their remote-inflation and monitoring system keeps users away from the danger zone. Cherne Industries is a global leader in pipe plugs and testing.
Technical Resources (1)
Key Features
Key Features
  • Cherne Air-Loc Bladder Style Manhole Testers seal the inside diameter of the manhole at frame or cone
  • Supported by a durable aluminum brace
  • Push-pin rod design for easy depth adjustment
Brand: Cherne
Available in 10 Variations
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