DANCO Reduced-Lead, Hot and Cold Water Application Stem for Harcraft Faucets, Brass, 9G-2H/C, 1-Pack (15681) Constructed of a strong and durable brass, meaning it was built for longevity. A perfect fit for Harcraft tub/shower models 20-100 to 20-404 and 20-1008 to 20-4019, with an ID length of 9 and G broach. This stem is used for Hot and Cold water applications. A faucet seat is included with your purchase of this item. This is in compliance with the Reduction of Lead In Drinking Water Act.