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NVENT HOFFMAN ATPWE Corrosion Inhibitor

Hoffman corrosion inhibitors safeguard interior components of electrical and electronic enclosures, including switchgear, relays, pipes, and control systems. They vaporize to form a protective film on all surfaces, preventing rust and corrosion caused by salt, humidity, and corrosive atmospheres. These products are ideal for storage, shipping, construction, and maintenance, providing over a year’s protection with minimal application effort. Available in foam devices, emitters, tapes, and sprays, Hoffman corrosion inhibitors ensure long-lasting corrosion prevention suited for diverse industrial environments.

Authorized Distributors
Source:Newark
Part No:A-TPWE
Stock:457
Inv Date:06-12-2026
Price: Unit price: $51.96
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Source:DigiKey
Part No:ATPWE
Stock:0
Inv Date:06-12-2026
Price: Unit price: $53.69
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Part No:ATPWE
Stock:6
Inv Date:06-12-2026
Price: Unit price: $64.06
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Part No:ATPWE
Stock:0
Inv Date:06-12-2026
Price: Unit price: $63.09
Buy/RFQ:
Part No:ATPWE
Stock:0
Inv Date:06-12-2026
Price: Unit price: $63.09
Buy/RFQ:

NVENT HOFFMAN ATPWE Corrosion Inhibitor Specifications:

  • Foam device size: 0.25 x 1.25 x 3.00 inches (6 x 32 x 76 mm), protects 1 cubic foot for approximately one year
  • Emitter sizes: 2.31 inches diameter x 0.81 inches high (AHCI5E), protects 5 ft.2 (142 liters) for 2 years; 2.31 inches diameter x 1.38 inches high (AHCI10E), protects 10 ft.2 (283 liters) for 2 years
  • Tape: AHCI6OR protects 60 ft. (approximately 18.3 meters) per roll using 2.50 inches per cubic foot; AHCI240R protects 240 ft. (73 meters) per roll using 1.00 inch per cubic foot
  • Spray: Non-conductive, non-flammable, water-soluble, neutral pH, provides instant corrosion protection, shelf life of over 2 years in warehouse conditions
  • Storage: Store at max 120°F (45°C), effective in saltwater atmospheres, surface protection range up to approximately 1.50 ft. (0.46 m), suitable for enclosures and electrical control cabinets
  • Usage life: Over 1 year under normal conditions, reduced lifespan when exposed to temperatures above 104°F (40°C). Not recommended beyond 199°F.
  • Application: Vapor-phase process requiring reasonable enclosure sealing, no need for spraying, wiping or greasing
  • Materials Protected: Aluminum, brass, steel, tinplate, copper, painted surfaces. Protection levels include reduction of pitting, tarnish, and severe corrosion
  • Chemical Composition: Vapor-phase inhibitors with red metal compounds in emitters for enhanced protection

Buy the Buy Hoffman Corrosion Inhibitors Part Number ATPWE Online

Purchase Hoffman corrosion inhibitor ATPWE online today to protect electrical enclosures, control equipment, and pipes from moisture and salt. These vapor-phase protectants last over a year, providing reliable corrosion prevention without the need for oiling or coating removal. Easy to apply via foam, emitters, tapes, or sprays, they effectively safeguard metals like aluminum, brass, copper, and steel in salty or humid environments. Maintain equipment longevity and performance with Hoffman corrosion inhibitors, ensuring your industrial systems stay protected around the clock.

Order your Hoffman corrosion inhibitor product ATPWE today and ensure long-lasting protection for your electrical enclosures and control systems.

Frequently Asked Questions

Where can I buy NVENT HOFFMAN ATPWE?

You can click on the BUY or RFQ button to purchase ATPWE from an authorized NVENT HOFFMAN distributor.

How do I troubleshoot issues or seek technical support for part ATPWE?

You can download the ATPWE datasheet or visit the NVENT HOFFMAN website for support.

Who is the manufacturer of ATPWE?

NVENT HOFFMAN

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