Ball Transfer Systems, LLC is now offering an all nylon
press-in unit. They conform to all food sanitation
food laws and will stand up to food acids, detergents,
steam cleaning, mild acids, salt, sand and oil.

They are non-clogging, self-cleaning, and require
no lubrication. The nylon ball can be removed from
the cup for easy cleaning, without tools.

They can be used with or without the bolt-down cover
or aluminum sleeve. The aluminum sleeve is offered
as an added feature for extra strength where severe
lateral shock may be expected.