Kit riparazione stantuffo in ceramica AR2546 per pompe Annovi Reverberi RK RKA RKV XRV 18mm
For Annovi Reverberi RK, RKA, RKV, XRCA, XRV, XRCV series. Clean the piston rods and surrounding debris then lift off the copper washers. Roll the new o-rings over the piston rods to put them back in place.