The Franklin Machine Products 110-1339 Eterna Hot Stem Assembly Cartridge RTC 1/4-Turn is a high-performance component designed for precise temperature and pressure control in plumbing systems. Engineered with a 1/4-turn mechanism, this cartridge ensures smooth and reliable operation, making it an essential choice for applications requiring frequent adjustments. The Eterna Hot Stem Assembly is constructed from chrome-plated brass, offering enhanced durability and resistance to corrosion, which is crucial for maintaining longevity in demanding environments. Its temperature rating spans from 40-140F, providing versatility to accommodate varying operational needs. Additionally, the cartridge can handle pressures ranging from 20-125 PSI, making it suitable for a broad spectrum of commercial and industrial settings. Certified by NSF, the product meets stringent public health and safety standards, ensuring peace of mind for users in sectors such as hospitality, healthcare, and food service. Furthermore, it serves as a direct replacement for the T&S Brass 2712-40NS model, offering compatibility and ease of integration into existing systems. The Franklin Machine Products 110-1339 Eterna Hot Stem Assembly Cartridge is a reliable solution for professionals seeking consistent performance and enduring quality in their plumbing applications.