The genuine La Marzocco TUBE CHECK V. - TEE FITTING C.B. LEVA (Part \# T.1.211) is a vital plumbing component specifically engineered for the La Marzocco Leva espresso machine. If you are experiencing inconsistent water pressure or need a definitive **fix for La Marzocco Leva boiler backflow problems**, this OEM assembly provides the precise, factory-specified solution. This component integrates a check valve with a tee fitting into the control or coffee boiler line, ensuring water flow remains unidirectional and preventing costly siphoning or pressure fluctuations that compromise shot quality. Manufactured by La Marzocco, the T.1.211 assembly guarantees seamless fit and superior reliability, built with durable materials designed to withstand the high-pressure, high-temperature environment of commercial espresso machines. This essential assembly simplifies the complex process of **replacing Leva check valve tee fitting** components by offering a single, pre-assembled, ready-to-install unit. This precise mechanical component is crucial for managing the water path within the machine, contributing directly to the stability and performance expected from a high-end La Marzocco unit. Restore system integrity and maintain the peak hydraulic consistency of your Leva with this genuine replacement part. Investing in the correct component ensures reliable flow, which is essential for achieving ultra-consistent espresso extraction and protecting sensitive internal components from water hammer or unexpected pressure changes. Choose the TUBE CHECK V. - TEE FITTING C.B. LEVA (T.1.211) to maximize your machine's longevity and minimize commercial downtime.