All Aluminum construction, made to mount against a wall, pole or other vertical surface.
1.5inch NPT, Aluminum lock nipple, locks traffic signal against elbow sure lock teeth to prevent rotation. Includes steel washer and 1 neoprene gasket to insure weather tight seal. Made for 2 in. ID mounting holes on top and bottom of all ITE standard traffic signals. Upper and lower (pair) recommended for 2 and 3+ section signals.
Premium quality mounting arm set designed for professional signal installations. Durable construction ensures reliable performance in any weather condition.