MECCANIXITY O-Rings Sealing Gaskets Kit, with 30Pcs White Silicone 4mmx1mmx1.5mm, 20Pcs Green Fluorine Rubber 4mmx1mmx1.5mm, 50in1 Set

What is this?O-Rings design provides sealing for cylindrical cylinders, such as flange, valve and so on.What will I get?Color: White, GreenMaterial: Silicone, Fluorine RubberHardness: 50A (Silicone), 70A (Fluorine Rubber)Silicone Temperature Range: -22℉ (-30℃) to 392℉ (200℃)Fluorine Rubber Temperature Range: -22℉ (-30℃) to 302℉ (150℃)O-Ring Size: 4x1x1.5mm / 0.16x0.04x0.06-inch (OD*ID*T)Package Contents: 30 x White Silicone O-Rings, 20 x Green Fluorine Rubber O-RingsAre there any advantages of the product?These O-rings are flexible and have good resistance to heat and tightness. They also work with aging resistance, abrasion resistance and Insulation.How to use it?Widely used for flange, valve, gas compressor, faucet, pipe, plumbing, machinery, heat exchanger, boiler, household electrical appliance, electronic instruments and so on.What should I notice?Please confirm the required size and material before purchase, and install it in the right place.

• These O-rings are flexible and have good resistance to heat and tightness. They also work with aging resistance, abrasion resistance and Insulation
• O-Ring Size: 4x1x1.5mm / 0.16x0.04x0.06-inch (OD*ID*T); Package Contents: 30 x White Silicone O-Rings, 20 x Green Fluorine Rubber O-Rings
• O-Rings design provides sealing for cylindrical cylinders, such as flange, valve and so on
• Widely used for flange, valve, gas compressor, faucet, pipe, plumbing, machinery, heat exchanger, boiler, household electrical appliance, electronic instruments and so on
• Please confirm the required size and material before purchase, and install it in the right place