150CM S/S BRAIDED HOSE FOR GS3, SUPPLY TO PUMP, 3/8"COMP to 1/4" BSP (L326)

Restore the reliability and precision of your La Marzocco GS3 espresso machine's water supply system with the genuine 150CM Stainless Steel Braided Hose (Part \# L326). This critical component is specifically engineered for the "SUPPLY TO PUMP" connection, ensuring a leak-free and durable link between your water source and the machine's internal pump. A common issue commercial machines face is **why does my espresso machine leak water** or **how to fix La Marzocco GS3 low water pressure**. The answer often lies in worn, cracked, or corroded supply lines. This OEM replacement resolves those problems instantly by providing superior flexibility and resistance to high pressure and temperature fluctuations.

**Key features and specifications** include a robust stainless steel braided exterior for maximum longevity and kink resistance. Measuring 150cm (approximately 59 inches), it provides ample length for flexible installation. The hose features specific fittings: a 3/8" COMP (compression) connection designed to interface with the GS3 pump inlet, and a 1/4" BSP fitting for the water supply hookup. Choosing this official La Marzocco part guarantees perfect compatibility, which is essential when seeking to **replace braided hose GS3 espresso machine**. The primary benefit is maximized machine uptime, consistent performance, and protecting sensitive pump components from debris introduced by failing hoses.

For use exclusively with the La Marzocco GS3 model, this braided supply hose (L326) ensures your espresso machine maintains a consistent and uninterrupted water flow to the pump, supporting stable boiler function and pressure regulation. If you are experiencing inconsistent shots or errors related to water intake, upgrading to this high-quality stainless steel hose is the definitive solution for **La Marzocco GS3 water supply issues**. Invest in this genuine OEM part from Kaldi.com to perform preventative maintenance and ensure years of reliable operation from your high-end espresso machine.