+1 (888) 887-4549 NDTspek@gnpinc.com

NDT Inspection Plugs are engineered for Nondestructive Testing (NDT) and Process Safety Inspection of EPA and OSHA inspection points.

  • Removable/replaceable inspection plugs allow repeated access to monitor mechanical structural integrity.
  • Allow testing of surface Corrosion Under Insulation (CUI) of pipelines and tank vessel walls.
  • EPDM elastomer sleeve is standard. (Silicone sleeves for extreme applications are available)
  • Patented design seals and protects against chemical and UV exposure of the elastomer (EPDM) sleeve.
  • Outstanding Ozone and Weather Resistance.
  • Our NDT2 plug ships with metal cap, lanyard and locking ring standard.
  • Choose either #5052 Aluminum or #304 Stainless Steel.
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