Extruded Rubber D-Shaped Bumper with 3 Holes - 2-1/8 x 1-7/8 x 32 Inch Long Mounting Kit While the valve is a

While the valve is a standard 4-way

The recessed drop door

Width - 85

With an 10 in

Extruded Rubber D-Shaped Bumper with 3 Holes - 2-1/8 x 1-7/8 x 32 Inch Long Mounting Kit While the valve is aBuyers Products Extruded Rubber D Shaped Bumper helps protect the rear of a truck or trailer when backing to an elevated loading dock. Bumpers are an ideal addition to any piece of equipment that has a high frequency of contact, such as a loading dock or delivery bay. The durable, heavy duty bumpers are available in a variety of sizes, thicknesses, and drill hole configurations to meet your specifications. Helps protect the rear of a truck or trailer