Pair of Tower Mount Fittings for 1 1/2" Schd 40 pipe Standard Stand Off Kit Quick Release Pins Set of Four Curved Washers Price: $239.00 /Pr. Price: $119.00 /Pr. Price: $109.00 /Pr. Price: $79.00 Clamp Assembly/ Lifting Eye Arch Hinge System Kit Price: $239.00 /Pr. (19) Price: $299.00 /Pr.