Versatile 18Sizes Air Conditioning O Rings Car Auto Repair Tools Rubber Refrigerant Ring Sets(810PCS Green)

Practical use tip: Sort rings by intended use (sealing vs crafting) store in a cool dry place clean gently with a soft cloth before application and test fit briefly to ensure optimal performance for your specific taskSizes - 7/32x1/16, 1/4x1/16, 5/16x1/16, 7/16x1/16, 7/16x3/32, 9/16x3/32, 11/16x1/16, and 11/16x1/8 inch and these metric sizes - 6.8x1.9, 7.8x1.9, 8x2, 8.8x1.9, 11x2, 12x2, 13.9x1.8, 14x2, 15x2, and 17x2 mm. For more details, please refer to our size pictures.Applications: Our products have excellent heat resistance: -40°C (-40°F) to 120°C (248°F) and are strong and ductile. Therefore NBR O-rings can prevent leakage in fuel or water pipes, hydraulic and pneumatic connections, and provide a safe seal for any oil, air, gas and water sealing applications (faucets, sinks, filters); used in electronic equipment , Pipes, faucets, pumps, solenoids, pressure gauges, sensors, autos, motorcycles, ships, engines, spray guns, etc.Material : RubberShape : Ring GasketQTY:3/4*270PCSOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

• Versatile fit: Deliver reliable sealing for auto parts plumbing fixtures mechanical bearings and creative crafting projects meeting diverse repair and creation needs across home workshop and hobby scenarios
• Durable performance: Maintain consistent elasticity and structural stability across varying temperature conditions supporting long-term use in daily repairs and craft creations without frequent replacement
• Organized storage: Come with labeled compartmentalized cases and precision tools that simplify sorting picking and storing ensuring quick access to the right piece for immediate projects saving time and effort
• Wide size range: Offer diverse dimension options that fit most standard applications from small sensors to large pressure pipes and craft embellishments eliminating the need for multiple separate purchases
• Smooth reliable use: Feature seamless construction that ensures secure fitting for sealing tasks and easy attachment of beads feathers or other decorations for crafting providing hassle-free operation