Home Renovations Depot (HRD) T Adapter Fits 1/2" MIP and 1/2" FIP Toilet Faucet Connector Note: The 1/2" FIP end does NOT have iron pipe threads. It is straight-threaded for use with 1/2" FIP Faucet and Toilet Type Connectors. Fits 1/2" MIP connector on one end and 1/2" FIP Toilet Faucet connector on the other. Lead Free for use with water filter connections such as Culligan and others. High Quality Brass Construction and Chrome Plated. Guaranteed Leak Free. Full One Year Money Back Warranty.