Fuel Gas Tank Vapor Valve Seal Grommet FKM High Temp Fuel Resistant Rubber Gasket For Automotive Fuel System Industrial Valve Sealing
This FKM fuel gas tank vapor valve seal grommet is crafted from premium fluoro rubber with optional silicone material, adding graphite filler to boost mechanical strength. It withstands -42℃ to 220℃ continuous working temperature, featuring outstanding fuel, solvent and high temperature resistance. Precision circular or special-shaped structure fits valve stem and tank port tightly for stable clamping and zero vapor leakage. Available in standard sizes (OD20-60mm ID10-40mm), it serves auto fuel tank vent valves, bottled gas tanks and high-pressure industrial valves. Great resilience prevents permanent deformation after repeated compression, with 3-5 years long service life for diverse fuel sealing scenarios.















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