SPGJ 16-12 is model of 16mm x 12mm stainless steel plug-in reducer push-in fittings, equipped with one hose push-in connection of 12mm diameter and a stem of 16mm diameter. Its stem is as a pipe can be pushed into another push-in fittings. Constructed of high grade 316 stainless steel, these durable SS plug-in reducer push-in tube fittings is great for use in corrosive environment such as water treatment plants, food, dairy, medical and pharmaceutical industries.