Specification Brand : ABB Label : ABB Group Manufacturer : ABB Group MaterialType : metal NumberOfItems : 1 PartNumber : KA1-8028 ProductGroup : BISS Basic ProductTypeName : LAB_SUPPLY Publisher : ABB Group SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/31R4Uqpi7bL._SL75_.jpg SmallImage_Width : 75 Studio : ABB Group Title : ABB KA1-8028 Adapter Ring, For Use With 22 mm Emergency Stop Pushbuttons