Collection: Linea PB Steam Valve

Browse steam and water valve parts for the La Marzocco Linea PB at Coffee Addicts. We stock the spares Canadian espresso owners reach for most, so you can fix a problem at home instead of booking a service call. Everything ships from Canada with fast, trackable delivery, and if you are not sure which part you need, our team knows these machines and can help you get it right the first time.

Common steam and water valve repairs
On most machines steam and hot-water valves take constant heat and pressure, so seals and knobs are common wear items. In this collection you'll find valve bodies, stems, seals and o-rings, knobs and steam/hot-water wands. If you're dealing with steam or water dripping when the valve is closed, a stiff or seized knob, or weak steam pressure, replacing the worn part here is usually a straightforward DIY fix that restores performance.

To avoid ordering the wrong part, check your model against the fitment notes on each product, or reach out to us and we'll confirm compatibility for your exact machine.