Rubber Piston Ring For 550W Oil-Silent Air Compressor Accessory
550W Piston Ring Air Compressor Oil-Free Cylinder ABS. Applicable to 550W model for air compressor parts. Applicable Model: 550W. 550W piston ring: Approx. 68 x 48 x 0.8mm / 2.7 x 1.9 x 0.03in. Item Type: Air Pump Piston Ring.