Appleton® UNF-50 Unilet® UNF Expansion Standard Explosionproof Conduit Union, 1/2 in, Steel, Zinc Plated
Explosion Proof Conduit Unions
18015
MFG #: UNF50
Appleton™
49.25000
/ 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 componets you need.
- Applications
- Features
| For Connecting Conduit To Conduit |
| Explosionproof, dust-ignitionproof; Smooth, rounded integral bushing in each hub protects conductor insulation; Accurately tapped, tapered threads for tight, rigid joints and ground continuity; One-piece design eliminates need for disassembly during installation; Telescoping cylinder within cylinder design permits expansion or contraction; Small external diameters excellent in restricted areas in wiring of pumps, motors and other equipment; Internal phosphor bronze bonding jumper ring assures positive ground between telescoping cylinders; Expansion unions compensate for expansion and contraction of conduit |
| Facilitates modifications, permits removal of enclosures without turning or removal of conduit |
| Explosion proof, dust-ignition proof |
| Smooth, rounded integral bushing in each hub protects conductor insulation |
| Accurately tapped, tapered threads for tight, rigid joints and ground continuity |
| Concretetight |
| 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 |
| Zinc electroplated |