National Hardware Round Tubes 16 Gauge 1/2" x 48" Size:1/2" x 48" The elbow adjusts from 0°

The elbow adjusts from 0° to 90° easily in order to clear rafters or ceiling joists

5/16' x 1-7/8'

Ends have a snap-lock coupling

Easy to read increments show 0-90¡ in all four quadrants on the durable acrylic lens

Includes a Type 1 connector (POL) and needle valve

National Hardware Round Tubes 16 Gauge 1/2" x 48" Size:1/2" x 48" The elbow adjusts from 0°National Hardware's 1 2" x 48" Round Tube is designed as general purpose round steel tubing for commercial and industrial applications. Made from hot rolled plain steel for durability. Tubing is electric resistance welded For interior and exterior applications Meets ASTM Specification A513