Product Type: IP Rated

IP67 Air and Moisture Vent

  • IP-rated vent for plastic and metal enclosures
  • Breathable e-PTFE membrane keeps out water and dust
  • Rated IP67 (submersible)
  • Minimize the risk of gasket breach caused by changes in air pressure
  • Reduce condensation that may corrode electronic components
  • Body is made of corrosion-resistant, UV-resistant polycarbonate plastic
  • Membrane is hydrophobic (water repellent) and oleophobic (low oil absorption)
  • Seals using an O-ring washer
  • Long, maintenance-free service life
  • M6*1.5 vent plug
  • 0.47 inches long x 0.55 inches diameter
  • Airflow 160ml/min @dp=70 mbar
  • Color: Gray
  • *1 pound per square inch equals 6.895 KPa or 68.9476 mbar
  • *About 0.0145 pounds per square inch equals 1 mbar (~0.015 psi)


NBB Series

The NBB Series of NEMA boxes is one of Bud’s most popular enclosures for wet, dirty, and/or corrosive environments. They feature plastic latches and an all-plastic construction. Most of the gasketed enclosures in this series have been tested and approved to UL508-4x specifications, with a few being approved to UL50-4x. All NBB Series enclosures meet IEC529 IP66 requirements.

NBF Series

The NBF Series of NEMA boxes have plastic latches and hinges for an all-plastic construction. These gasketed enclosures meet NEMA 1, 2, 4, and 4x and IEC529-IP66 requirements, making them suitable for wet, dirty, and/or corrosive environments. This versatile family includes indoor and outdoor versions, versions with clear covers, and an option for a padlockable steel latch. Depending on the model, they are made of ABS, ABS polycarbonate blend, or polycarbonate-PBT blend plastic. The NBF Series is suitable for many applications.


IP67 Enclosures are designed for use with control switches and electronic equipment. Available with lids that have premolded cutouts, Bulgin’s waterproof junction boxes accept industry-standard 22mm switches and bases with M20 threaded cutouts to suit standard cable glands. With robust ABS plastic, these IP-rated waterproof and dustproof plastic enclosures are ideal solutions for providing protection to electronic components and systems that are exposed to harsh environmental conditions.

IP66 AIO All-In-One Hinged Clear Window

All-in-one IP66 enclosure with cover window.  Molded from ABS plastic, this enclosure offers housing with dual doors including a preinstalled large clear door and plastic mounting panel.  There are two sizes in this series.

  • Sturdy enclosure with dual doors including a preinstalled large clear door and plastic mounting panel
  • Body made of gray ABS (PC in future development)
  • Clear large front window door
  • UL-94 HB rating
  • Suitable for indoor use
  • Continuous gasket on both clear and main door
  • Tested for IP66 protection


Bud Industries is the nation’s leading manufacturer of enclosures and related products for the electronics industries. The Bud line includes products ranging from small hand-held boxes to large cabinet racks, products made from various materials, and standard electronic products as well as those that meet NEMA and seismic requirements. Bud’s standard product line consists of more than 2,500 products. Bud can make simple modifications to most enclosures to your specs in five days. Custom products are also available, as is complete design support.


Altech Corporation, established in 1984, is a United States-based supplier specializing in electrical, electronic, and electromechanical components for the industrial automation industry. Altech’s product line meets a list of diverse national and international standards such as  UL, NEC, CSA, IEC, VDE, and more. Altech provides superior customer service and delivery through Total Quality Management and Continuous Process Improvement, ISO 9001:2008 certified.