3Pcs Piston Ring Pneumatic Drive Air Compressor Pump Accessories for 55mm Cylinder

1. The function of the piston ring is to maintain the seal between the piston and the cylinder wall.
2. Its standard interior and exterior diameters make it easy to assemble and disassemble.
3. Its surface is free from casting defects such as cracks, pores, clearance, etc., ensuring a tight connection.
4. The kit contains 3 segments replacement piston, allowing worn or damaged air pump rings to be replaced at any time.
5. Suitable for compressors and air pumps with a cylinder diameter of 55mm. Its replacement is necessary when the axial play is greater than 0.13 mm.
Specifications
Item Type: Compressor Piston Ring of air
Model: Piston ring 55
Drive mode: Pneumatic
Piston ring outer diameter: 58 mm / 2.3 in
Piston ring inner diameter: 52 mm / 2 in
Compatible models: Approx. 55mm diameter cylinder (1P/2.5P/3P/4P/5P) for Outstanding/Jaguar air compressor.

Contents: 3 piston rings for air compressor.
Note: The number 55 indicates a cylinder diameter of 55 mm.