Explosion proof unions are installed in rigid/IMC conduit systems to connect conduit to conduit, a conduit fitting, junction box or device enclosure. Expansion unions are also available , which allow for expansion and contraction of conduit and compensate for conduit cut too short.
Available in a variety of materials to suit customer preferences.
Features
Threaded for rigid conduit or IMC
Tapered threads (NPT)
Strong and durable construction
Certifications for ATEX, IECEx, TRCU
Compact design which permits assembly with a minimum of clearance to other adjacent conduit and/or equipment