H2Omit Vent Drains
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H2Omit Vent Drains
H2Omit Vent Drains allow accumulated water to drain out the bottom of an enclosure. The UL-approved vent drains also function as an air pressure equalizer, reducing the harmful effects of temperature-induced vacuums that could pull water and moisture into the enclosure.
Industry Standards
UL 508A Listed; Type 4, 4X; File No. E61997
cUL Listed per CSA C22.2 No 94; Type 4, 4X; File No. E61997
Maintains UL/cUL Type 4, 4X rating when properly installed on a UL/cUL Type 4 or 4X enclosure.
NEMA/EEMAC Type 4, 4X
IEC 60529, IPx6
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Details
Resources
Features
- Uses gravity to remove collected liquids
- One-way mechanical shut-off when pressure is equalized prevents water and contaminants from entering the enclosure
- Helps reduce corrosion that can limit the life of internal electrical and electronic components
- Installs in a 7/8-inch hole in the bottom of enclosure with provided nut or in a 1/2-inch NPT/NPS threaded conduit hub
- Installs in the bottom of mild steel, aluminum, stainless steel or non-metallic enclosures
- Maintains the enclosure UL Type rating when properly installed
- Stainless Steel Vent Drain
- Corrosion-resistant polyester material with a Type 304 stainless steel sleeve
- Non-Metallic Drain Vent
- Corrosion-resistant polyester material
- 2.00-inch long x 1.25-inch outside diameter
Specifications
Approval Agency Certificate
Installation Manual / Instruction Sheet
- Warning
- nVent products shall be installed and used only as indicated in nVent's product instruction sheets and training materials. Instruction sheets are available at www.nvent.com and from your nVent customer service representative. Improper installation, misuse, misapplication or other failure to completely follow nVent's instructions and warnings may cause product malfunction, property damage, serious bodily injury and death and/or void your warranty.