Lincoln Lubrication 85516 Ball Stop for 3/8" ID Hose Go to amazon.com Related posts hose reel ball stop buyer's guide for 2022 FeatureBALL STOP 3/8 HOSE (LNI-85516) DescriptionLincoln Ball Stops are used to cushion and stop hose retraction. Adjustable Hose Type: RMA Class A & 74 OD: 11/16" - 23/32"