O Ring Assortment HNBR Rubber Red R134a R12 O Ring Seal Kit Automotive Air Conditioner A/C Air Conditioner System

• Material: The o ring washers are made of nitrile rubber(NBR) with high resilience and high tensile strength, which is wear-resisting and good at oil-proof, not easy torn apart, have good airtightness and high temperature resistance, you no need to worry about leakage.
• Functions: The o-rings are are easy to fasten and install. These rubber washers assorted can increase contact area, reduce pressure and protect parts and screws.
• Widely uses: Water pipe, spraying, automobile, chemical pipe, cylinder, decoration, machinery, bearing, valve, doors and windows, electrical appliances, roller, used in automobile, electric appliance, machinery, industry, construction, household and other fields.
• Easy to Carry: These rubber o rings come with a plastic organizer box, the separeted space keep o rings to separate, which is very convenient for storage and picking, prevent these rubber washer set mixed up and make you carry it easy.
• Outer diameter x thickness (unit: mm); Tolerance: thickness -0.08 mm; diameter -0.1-0.25 mm
• What You Will Get: You will receive 260 pcs rubber O-rings, different sizes to meet your different needs, which accommodate a wide variety of tasks, and the sufficient quantity is enough to meet your long-term use.

Features: Style: O Ring Standard or Nonstandard: Nonstandard Model Number: HNBR Rubber O-Ring Material: Nitrile Butadiene Rubber Feature 1 : Wear-resisting / High Temperature resistance Feature 2 : Refrigerant / Oil resistance Size 1 : 7x1.9 / 8x1.78-1.9 / 9x1.6 / 10-10.5x1.9 / 11x1.78-1.9 / 14x1.9 Size 2 : 15x1.78-1.9 / 18x1.9 / 14x2.4 / 15.75x2.4 / 16x1.78-1.9 / 16x2.4 Size 3 : 18x2.4 / 20.5-21x1.9 / 22x2.4 / 23x1.9-2 / 24x2.4 / 27x3.5 Description: 100% high quality Wear-resisting, High Temperature resistance , Refrigerant / Oil resistance About 260pcs / box Specification: External diameter x Thick (Unit: mm ) ; Tolerance: Thick+-0.08mm ; diamter+-0.1-0.25mm