The moisture meter can quickly measure the moisture content of the grain. 1. Applies to models: This stainless steel coffee steam nozzle is suitable for Delonghi ECP3420 310 330, EC680 685, EC9335, 9665, ECAM22.110. SB. 2. Stainless Steel: The standard coffee steam nozzle is made of 304 stainless steel, which is resistant to high and low temperatures. And it is easy to clean, just rinse with water to clean 360 degrees. 3. Silicone rings: The coffee steam nozzle buckle is more compact because the built-in silicone rings provide more steam effect play and it is not easy to wash off when the pressure is high. 4. Powerful steam effect: The coffee steam nozzle has stronger steam and maximizes the steam effect, helping to achieve a gentle and soft milk foam. 5. Opening buckle design: easy to install and use. Specification: Item Type: Coffee Maker Steam Nozzle Product Material: Stainless Steel Gross weight: 27 g / 1,0 oz Applies to model: for Delonghi ECP3420 310 330, EC680 685, EC9335, 9665, ECAM22.110. SB List of packages: 1 x Coffee Maker Steam Nozzle 2 x white silicone ring 2 x Red Silicone Ring