1/2 inch x 3/8 inch compression fitting, this angle lavatory supply stop features a durable brass handle with a 1/4 turn operation for easy control. Constructed with lead-free materials, it ensures safety and compliance with health standards, having less than 0.25% lead content. The kit includes a copper riser supply, making it a reliable choice for your plumbing needs. This product is suitable for various lavatory applications, providing efficient water flow management.