Appleton® UNF350R-A Unilet® UNF Non-Expansion Explosionproof Conduit Union, 3-1/2 in, Aluminum, Natural

Explosion Proof Conduit Unions
726749 MFG #: UNF350RA
340.01000 / ea
Appleton Group provides a complete selection of conduit bodies, outlet boxes, device boxes, cable glands and other fittings for both hazardous and ordinary locations. A variety of materials and styles are available to suit your needs for weather and corrosion-resistance. Whether you are wiring an office building or an offshore oil platform, Appleton Group has all the top quality components you need.
  • Features
Smooth, rounded integral bushing in each hub to protect conductor insulation
Accurately tapped, tapered NPT threads for tight, rigid joints and ground continuity
Concentric ring interlocked design sizes makes possible smaller diameter, allowing use in tighter spaces
Facilitates modifications, permits removal of enclosures without turning or removal of conduit
Female to female connection
Female x female connection
Made of copper free aluminum
Expansion unions are a one-piece design that eliminates the need for disassembly during installation
The telescoping cylinder within cylinder design permits expansion or contraction
The small external diameter of the expansion unions makes them ideal for use in restricted areas, such as the wiring of pumps, motors, and other equipment
The internal phosphor bronze "bonding jumper" ring assures positive ground between telescoping cylinders