Suitable for 220V household portable car washing machines. Easy to install, great for replacing the old broken valves. 1 set x repair kit for pump cleaning head. Size: Triangular pump head repair kit: Long check valves size: 12x26.5mm Short check valves size: 12x18mm Plunger oil seal size: 10.6x16x4.2mm Water seal rubber size: 10.5x16.5x4mm.
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