APPLICATIONS:- Serve as pulling fittings.- Make bends in conduit system.- Provide openings for splicing.- Connect and change direction of conduit runs.- Allow connections for branch runs.- Permit access to conductors for maintenance.FEATURES:- Roomy interiors: more wiring space.- Smooth, rounded integral bushings in hubs protect conductor insulation.- Accurately tapped, tapered threads for tight, rigid joints and excellent ground continuity.- Form 85 copperfree aluminum Unilets are lightweight, selfoxidizing, self-renewing and offer a high corrosion resistance.- Lightweight aluminum facilitates shipping, handling and installing.- Sizes with flat-back design ideal where fitting is mounted flat against surface.- 1/2" to 3" blank covers are domed for extra wiring space.