15 Pcs O-Ring Kit: This product contains 15 pcs O-rings (without components) for coffee machines. Can be used as a spare part to replace old or dirty seals and maintain the normal operation of the coffee machine. Wide Compatibility: These sealing gaskets fit many brands and models of automatic coffee machines, compatible with Philips Saeco Spidem Gaggia coffee machines. If you are not sure whether the specific model is suitable, please before purchasing. Premium Materials: The O-ring maintenance kit suitable for brewing group, support valve, outlet valve, outlet pipe, is made of high quality VMQ/EPDM material and complies with FDA standards. Wear and corrosion resistance.Easy to install: This silicone O-ring is available for installation in the spout, brewing piston, steam valve, brew group pad, inlet spout, cream valve.Accurate dimensions: These gaskets are made exactly according to the size of the coffee machine to ensure a good fit with the coffee machine.Note: The item will be shipped in new or old packaging, depending on availability. The contents are the same in both cases, only the packaging is different.