The Franklin Machine Products 111-1143 Washer Rubber For Stem Assembly is a specialized component used in the “1100” series faucets by T&S Brass. This washer, crafted from durable rubber, is integral to the stem assembly, ensuring a secure and leak-resistant fit within the faucet system. The material choice of rubber provides flexibility and resilience, essential for maintaining effective sealing under variable water pressure conditions typical in commercial settings. This washer is particularly valuable for businesses operating within the food service, hospitality, and facilities maintenance industries, where reliable plumbing components are crucial for uninterrupted operations. Designed with precision to match the specifications of T&S Brass “1100” series, this washer ensures compatibility and optimal performance, making it an indispensable part of the faucet assembly. Its robust construction not only enhances the longevity of the faucet system but also contributes to efficient maintenance practices by minimizing the need for frequent replacements. For industry professionals seeking dependable and high-quality components, the Franklin Machine Products 111-1143 Washer Rubber For Stem Assembly represents an excellent choice, combining reliability with the specific engineering standards required for commercial faucet systems.