Piston seals for Jura brewing units (for the lower and upper pistons) O-Ring Piston Seal Ring for Jura Brew Unit Brew Group Original Size Scope of delivery: 2 / 10 / 20 / 50 / 100 x piston seal for Jura brewing unit Brand: Jura; quality goods from an authorized Jura specialist dealer Compatible with Jura brewing units (original size brew group) .
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