The AllPoints Foodservice Parts & Supplies 1101339 Eterna® Hot Stem Assembly Cartridge is designed for reliable performance in commercial kitchens. This 1/4-turn cartridge operates efficiently within a temperature range of 40-140°F and supports water pressure from 20-125 PSI. Crafted from durable chrome-plated brass, it ensures longevity and resistance to corrosion. This NSF-certified part is a direct replacement for T&S Brass model 2712-40NS, making it an ideal choice for maintaining your faucet's functionality and efficiency.