This Alcove Tub Pop-Up Drain & Overflow Cover converts your two-hole overflow to one single mounting hole. An easy-to-use, toe-tap stopper is easily opened or closed with a simple press. All components are made of durable, solid brass and coated with a tarnish-resistant finish. Signature Hardware 948039 Features: Covered under Signature Hardware's 5 year limited warranty and 5 year limited commercial warranty Constructed of metal ensuring durability and dependability Premier finishing process finishes will resist corrosion and tarnishing through everyday use Fits 1-1/2" drains All hardware required for installation is included Signature Hardware 948039 Specifications: Height: 1-1/4" (top to bottom) Drain Connection Size: 1-1/2" Width: 2-13/16" (left to right) Length: 3-3/16"