The T&S Brass 006211-45 Roll Pin is the perfect accessory to keep the B-0665 support flange in great working condition. It is recommended for use for B-0665 faucets. The support rod that came with the B-0665 service sink faucet package swaps out with this accessory, allowing quick and easy maintenance or replacement. This T&S Brass 006211-45 Roll Pin is 3/16 inches in diameter and is 13/16” long. More details are available in the specification sheet. The T&S Brass 006211-45 Roll Pin is an ADA Compliant product and is recognized for meeting the required environmental standards. T&S is among the first commercial plumbing manufacturers and has set the quality standard in the industry for almost 50 years.