3S-WM12W Telescopic TV Antenna Mast 12" Wall Mount Bracket
Made in the USA!
is designed to Wall Mount Support ROHN H50, H40, H30, H20 Channel Master 1620, 1630, 1640, 1650, 1820, 1830, 1840, 1850 Telescopic Masts. Adjustable for Clamping ANY HDTV Antenna Masts from 1.25 to 3 inches in Diameter. Guy Wire Support for Mast Sections above this mount will still be required. This Bracket will Stand off any Antenna Mast within this Diameter range, but is NOT designed to support the weight and load of any Telescopic Antenna Mast off of the Ground. The Set Screw Feature Siezes the Mast from Twisting due to Antenna Load, assuring the Antenna remains on Target. Bonding should be made by affixment to Mast. Consult NEC and Applicable Local Code for further guidance. (Mast not included).
Compare to ROHN R-WM12S and R-WM12D
This "Y" Wall Mount Bracket with 3rd Leg Support is Designed for Wall Mount Support of Antenna Masts of all Diameters from 1.25 inch to 3 inches with 12 inches of clearance from the Wall with the added reinforcement of a 3rd leg that goes to transfer the weight load leverage to the wall, but not the weight of a Telescopic Antenna Mast or ANY Mast greater than 10 Feet in Height (Depending on Antenna size!) off of the Ground and on the Wall alone. Use a Ground Plate like EZ32A or GTMBL to mount the Bottom of a Telescopic Antenna Mast from the ground up, with the Wall Bracket maintaining vertical alignment and clearance from the Wall to pass Roof edge. These Mounts do not replace or otherwize reduce the need for proper guying of the Telescopic Antenna Masts. As with all Masts, Guy wire support and Grounding are Critical to Antenna Survival.