Jarchii ?2021 New Year ?????????? Diving Cylinder O Ring Diving Cylinder Sealing Ring Replacement Maintenance Adult Children for Equipment Outdoor Safety Precision Instrument 24.993.53

Feature:1. Sealing ring made of high quality material, ensuring good air tightness. 2. Imported brown FKM90, quality assurance, durable and long service life. 3. Reliable quality, tolerance very small, suitable for equipment and precision instrument. 4. Professional manufacture, excellent characteristics, high reliability. 5. Three sizes for you to choose, to meet different needs and requirements. Spec: Condition: 100% Brand NewItem Type: O RingModel: AS-050Material: Imported FKM90Color: Brown Quantity: 5PCSWeight: Approx. 10gOptions: 24.99x3.53, 12.37x2.62, 6.07x1.78Air Inlet O Ring: Approx.  24.99x3.53mm/0.98x0.14inchAir Outlet O Ring: Approx. 12.37x2.62mm/0.49x0.10inchValve Rod O Ring: Approx. 6.07x1.78mm/0.24x0.07inch Package List:5 xO Ring