Delta 2 in. x 1-1/4 in. Plastic A/C Power Adapter for Touch2O Technology Faucets EP102157 - The Home Depot
Delta Faucet RP52221 Delta: Adapter And Screw | NorthShoreFaucets.com
Delta Faucet RP100584 at Premier Kitchen & Bath Gallery Kitchen and Bath Showroom located in Michigan - Midland-MI
Hibbent Kitchen Faucet Head Replacement, Pull Down Faucet Spray Head, 3 Function Kitchen Faucet Sprayer Nozzle with 9 Adapters Compatible with Moen, American Standard, Delta, Kohler Faucets, Chrome - Walmart.com