Steam Valve Rebuild Kit, GS3 (B.1.004.K)
This item ships directly from the manufacturer, and stock is not guaranteed. Lead time averaging 3 to 7 business days. If unavailable, the item will be backordered.
If you have any questions, please email or chat to confirm availability prior to ordering.
Restore the crucial steam performance of your La Marzocco GS3 espresso machine with the genuine Steam Valve Rebuild Kit, GS3 (Part \# B.1.004.K). This essential kit includes all necessary OEM seals, gaskets, O-rings, and internal components designed specifically to address common issues like a **leaking La Marzocco GS3 steam valve** or a stiff, inconsistent steam wand lever. Engineered to withstand high temperatures and pressures, these factory-specified components ensure a perfect, airtight seal, eliminating frustrating steam loss and restoring the precise control you need for superior milk texturing. If you are asking **how to fix a leaky GS3 steam wand**, this comprehensive rebuild kit provides the definitive, long-lasting solution, guaranteeing your machine operates at peak efficiency.
Key features of the B.1.004.K kit include durable, food-grade materials and precision-machined parts that fit the GS3 steam assembly perfectly, ensuring maximum longevity and reliable function. The benefit of using this genuine OEM rebuild kit is the restoration of your steam valve’s smooth, responsive action and reliable shut-off, preventing costly downtime and water damage. Regular replacement of these wear-and-tear parts is vital for proactive maintenance—don't wait until your **GS3 steam valve is sticking or dripping**. This kit is designed for professional use during routine preventative maintenance intervals, ensuring your GS3 continues to deliver high-quality steam performance shot after shot.
For usage, this kit is specifically compatible with the La Marzocco GS3 model's original steam valve assembly. The detailed specifications match the factory parts exactly, ensuring optimal high-pressure integrity. By choosing this genuine Steam Valve Rebuild Kit, GS3 (B.1.004.K), you eliminate the guesswork and poor performance associated with aftermarket alternatives. Invest in the authenticity and reliability that Kaldi.com provides to **prevent steam pressure loss on La Marzocco GS3** and maintain the legendary performance of your espresso machine.
Descriptions are for reference only. We do our best to fill in the blanks when manufacturers don’t provide descriptions, but details can vary. We strongly recommend checking with the manufacturer for the exact part number you need. Ordering based on the part number—rather than the description—is the best way to ensure compatibility.
