HIGH QUALITY]: Made Of Higher Quality Brass And Superior Quality Ceramic Disc. Thus, It Is A Strong And Durable Solution For Your Dripping Water. Ceramic Disc With Japanese Technology Provides Long Life And More Life Cycle. Suitable (Compatible) for TYPE JAQUAR & ESSCO TYPE Models (Please check Photos and dimension Solid brass body and stem / High quality ceramic disc inserts Socket thread size = 15mm Product Weight: 55 g