About This This basket spring is fitting for La Marzocco portafilter basket part #L113, you can replace the original one with ease Crafted from stainless steel, this portafilter spring clip is robust and long-lasting, ensuring extended usability. The portafilter spring's clamping force is adjustable You will get 2 pcs portafilter spring, the diameter is 58mm/2.8in, compatible with all La Marzocco machines To install the spring clip, first remove the filter basket from the portafilter. Insert the spring wire into the groove along the edge, then press it firmly into place. Reattach the filter basket, and the portafilter is ready for use The portafilter spring is used to hold the filter basket in place inside the portafilter