The T&S Brass B-0113-K Pre-Rinse Spare Parts Kit includes essential components for maintaining your pre-rinse faucet. This kit features one 000888-45 overhead spring, one 000821-40 spring body, and one 000358-40 3/8" x 3" nipple, all designed with low lead content for safety and compliance. These durable parts ensure optimal performance and longevity of your pre-rinse system, making it an ideal choice for commercial kitchens and food service environments.