50Pcs Pneumatic Quick Push in Connect Air Tube Fitting Kit, Quick Release Plastic Pneumatic Air Line Fittings. COMPLETE 50PCS PNEUMATIC STRAIGHT PUSH CONNECTORS: This kit contains 10PCS × 4mm, 10PCS × 6mm, 10PCS × 8mm, 10PCS × 10mm, and 10PCS × 12mm bore sizes pneumatic quick-connect fitting, designed for gas and liquid transfer applications.
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