With a 250-pound load capacity, this heavy duty unit is available in all-carbon steel, all-stainless steel, and as a carbon or stainless housing with a nylon main ball. It has a four-hole flange to facilitate easy installation. Can be utilized ball up or ball down.

 

 

 

This heavy duty unit has a four-hole flange for easy installation. The nylon seal prevents entry of dirt and foreign matter while the removable armored protective cover provides protection against damage. Can only be utilized ball up.

 

 

 

This medium duty ball transfer unit has a pre-loaded 65 lb. spring that allows for a 1/4" verticle ball deflection built into the sealed self contained unit. The molded nylon seal prevents entry of dust and other foreign material. The 3-hole flange makes installation easy and secure.