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ZERUST® Vapor Capsules

ZERUST®/EXCOR® Vapor Capsules are portable capsules containing proven ZERUST® Vapor Corrosion Inhibitor Technology (VCI). They protect metals in hard-to-reach areas of control panels, electrical cabinets, as well as other enclosed spaces from corrosion, even when they are in operation. Additionally, these VCI emitter diffusers are used as a supplement to other ZERUST® VCI packaging products for added protection.

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These VCI emitter diffusers are quick and easy to install. Simply peel back the protective paper from the tape and install the Vapor Capsule in the desired location. Next, tightly seal the enclosure to trap protective vapor inside.

ZERUST® Vapor Capsules diffuse invisible, odorless, and non-toxic ZERUST® Vapor Corrosion Inhibitors. As a result, these VCI molecules settle onto exposed metal surfaces inside the packaging or enclosure. Once removed, the VCI will dissipate from the metal surfaces, allowing immediate painting, welding, or further processing. Furthermore, Vapor Capsule VCI emitter diffusers protect multiple metal types from rust and tarnish for up to 1 or 2 years, depending on the capsule model, in a sealed enclosure.

ZERUST® Vapor Capsule Protection Information

Model Volume of Protection (Up to) Protection Radius (Up to) Protection Duration (Up to)
VC 1-1 (S) 4 ft³ (0.12 m³) 1 ft (30 cm) 1 year
VC 1-1 4 ft³ (0.12 m³) 1 ft (30 cm) 1 year
VC 2-1 35 ft³ (1 m³) 2 ft (60 cm) 1 year
VC 2-2 35 ft³ (1 m³) 2 ft (60 cm) 2 years
VC 6-1 900 ft³ (25 m³) 6 ft (200 cm) 1 year
VC 6-2 900 ft³ (25 m³) 6 ft (200 cm) 2 years

Why Choose ZERUST®?

For over 50 years, beginning with the invention of Vapor Corrosion Inhibiting (VCI) film, ZERUST® has led the market in quality corrosion solution products. Furthermore, we dedicate ourselves to providing expert corrosion management services and further adding solutions for our customers. In addition, ZERUST® users have access to on-site support from ZERUST®/EXCOR® representatives in more than 70 countries. As a result, our customers have peace of mind when they choose ZERUST® for corrosion control management.

  • Safe and effective corrosion protection where traditional anti-corrosion methods can not be used
  • Easy to install, as well as economical to use
  • Does not affect the circuit boards or sensitive components
  • Suitable for new equipment, as well as to protect the reliability of existing equipment

ZERUST®/EXCOR® Vapor Capsule VCI emitter diffusers are in stock for immediate delivery and sold in cases. For further ordering information, contact your ZERUST®/EXCOR® representative

Product Name / Part Number National Stock Number (NSN) Quantity
VC1-1(s) / 375-M-00006 6850-01-426-3539 50/Case
VC1-1 / 375-M-00001 6850-01-338-1393 50/Case
VC2-1 / 375-M-00002 6850-01-475-9949 25/Case
VC2-2 / 375-M-00003 6850-01-133-0373 10/Case
VC6-1 / 375-M-00004 6850-01-590-1676 4/Case
VC6-2/ 375-M-00005 6850-01-348-1090 4/Case
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