La Marzocco T.1.156 Linea PB/KB90 Steam Boiler to Steam Valve Tube, Right Side
Description Details
If you are experiencing inconsistent steam pressure or visible leaks from the right side of your La Marzocco Linea PB or KB90, the Steam Boiler to Steam Valve Tube (Part T.1.156) is a critical component for repair. This genuine OEM right-side steam supply tube ensures a secure, high-pressure connection between the steam boiler and the steam valve assembly. Designed for demanding commercial environments, using this factory-specified replacement tube is the definitive solution to "prevent steam pressure loss La Marzocco KB90" or "fix leaking Linea PB steam tube."
The T.1.156 steam tubing is constructed from high-quality, durable materials engineered to withstand the extreme heat and pressure of the La Marzocco steam boiler system. This specific right-side tube configuration is vital for maintaining the reliable steam generation that professional baristas depend on. Key features often include precision-machined connection points, typically linking the 3/8 inch Female fitting at the boiler's shut-off valve to the 1/4 inch F connection at the back of the steam valve. This guaranteed OEM fitment ensures optimal performance and protects surrounding internal components from steam damage or corrosion, maximizing the longevity of your high-end espresso machine.
Replacing a compromised or corroded tube, especially the "Linea PB right side steam supply pipe," is a crucial part of preventative maintenance to maximize machine uptime and eliminate unexpected operational failures. By choosing the official La Marzocco T.1.156 part, you guarantee reliable connectivity and restore factory-level efficiency for consistent, dry steam production. Don't let a small leak disrupt your high-volume workflow; trust this essential OEM replacement part to keep your Linea PB or KB90 steaming flawlessly.
Frequently Asked Questions
Our current database shows fitment for the KB90 series. However, many La Marzocco components are interchangeable across different platforms. If you have successfully installed Part #T.1.156 on a model we haven't listed, please let us know so we can update our records for the community.
If you are unsure of the fit, do not guess. To prevent downtime, please view our Compatible Parts Diagrams to check the exploded view PDF for your specific unit, or message our parts team for assistance.
Compatible Parts Diagrams*
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