Save water and energy by repairing your leaky/dripping faucets with this 2-piece faucet seat offered by Danco, the 30037B. This Danco 30037B has 18 threads. It is designed to replace the Price Pfister 970-500 (old 5713) seat. Constructed of durable brass, these faucet seats are excellently corrosion-resistant. They have a thread diameter of 21/32 inch. This Danco 30037B has an outside diameter of 3/4 inch. It is 3/8 inch high. Danco is an industry leader that empowers users by supplying innovative and high-quality plumbing repair, remodeling, and replacement parts provided with practical and affordable DIY solutions.