Features:
Description: SC Backplate with straight arm and 90deg elbow.
Mounting Style: Top Mounted Fixture with 3/4 NPT or 1/2 NPT Threads
Material: Aluminum extrusion Standard, Galvanized steel available.
Material Diameter: 3/4 NPT Standard, 1/2 NPT available.
Finish: Powder Coat

Standard: GN37U-75 = 37in
Customization Options: Can be adjusted, beyond 40in, guywire is recommended.