2 Pcs 18mm Dia Male Thread Plastic Air Compressor Component Oil Red

Male Thread Plastic Air Compressor Component Oil Connector Red Rrnqy

Plastic Housing 27mm Male Thread Dia Air Compressor Oil Level Liquid Sight Glass

1/2 PT Male Thread Clear Plastic Air Compressor Liquid Oil Sight Glass

6mm Dia Pneumatic 3 Way Connector Tube Pipe Air Quick Release Fitting 3pcs

27mm Male Thread Dia. Air Compressor Liquid Oil Level Sight Glass Black Clear

3 Pcs 53mm Outer Diameter Balance Seal Piston Rings Set for Air Compressor

G3/4 Male Thread Air Compressor Fittings Clear Plastic Oil Sight Glass