IDEAL REPLACEMENT PART: When you have a problematic plumbing fixture, you may only need to replace the cartridge and not the entire fixture. Our Kerox NKJ35A replacement cartridge can replace the non-working cartridge of a single lever faucet. It's 35mm in diameter with conventional volume and temperature control but with the temperature range shifted to the right (NKJ). HANDLE ROTATION: The NKJ35A single-handle faucet rotates differently than the regular K35A cartridge. The NK-35 model has either NKJ (right rotation of temperature range) or NKB (left rotation of temperature range) volume and temperature control. Both options, however, are ideal for a side-mount faucet to keep the lever from hitting the backsplash. MONEY-SAVING OPTION: Is your kitchen faucet not working as usual? Before replacing the entire kitchen or bathroom fixture, consider replacing just the faucet cartridge. We offer the Original Kerox NKJ35A single lever faucet replacement cartridge to replace damaged parts and restore your faucet to full functionality. COMPATIBILITY: The Kerox NKJ35A cartridge fits the La Torre Single Lever Faucet 12781 and other qualified models. This repair part has flat or distributor bottom options, two (2) locating pins, and an adjustable hot limit stop. This cartridge is made of ceramic, the latest development in faucets' modern technology. QUALITY YOU CAN TRUST: Kerox is widely recognized as the world leader in ceramic cartridges, offering quality cartridges to various markets. We continually reinvest in new valving concepts and applications while improving existing ones. Our multi-stage quality control system enables us to keep track of each product through the production process. Kerox product categories include single-lever, diverter, pressure balance, thermostatic, and push-button., Manufacturer: Kerox