DEFANEX 25pcs M12 Silicone Flat Washer (12mm ID 20mm OD 2mm Thick) - Flexible O-Ring Sealing Fastener Spacer Gasket Washer Grommets Accessories for Faucet Water Hose Valve Pump

• 【Safe & Durable】: This O ring silicone washer has an outer diameter of 20 mm / 0.79 inch, an inner diameter of 12 mm / 0.47 inch, and a thickness of 2 mm / 0.08 inch. Made of soft silicone with excellent resilience, the flat washer sleeves are resistant to weak acids, weak alkali, oils and aging, featuring a wide operating temperature range and delivering reliable sealing performance.
• 【Wide Application】: The silicone gasket is specially designed for sealing various complex working conditions, home plumbing, and industrial equipment interfaces. Suitable for sealing maintenance of faucets, shower heads, shower pipes, filters, water tank solenoid valves, pumps, pipeline valves, instruments and other accessories.
• 【Easy Install】: Place the properly sized flat washer evenly into the sealing groove, then tighten the fixing bolts clockwise until securely fastened.
• 【Meet Your Needs】: This silicone sealing ring features a recommended operating temperature range of -10~150℃ (14~302°F). With excellent shock absorption and cushioning properties, it effectively reduces vibration and noise caused by equipment operation and water impact, preventing direct friction and wear between metal parts. In addition, it has superior electrical insulation to block current conduction and ensure safe application.
• 【Use Tips】: Please do not expose the silicone flat washer to strong acids, strong alkali or aggressive chemical solvents. Avoid over-tightening screws and connectors during installation to prevent component failure.

【Safe & Durable】: This O ring silicone washer has an outer diameter of 20 mm / 0.79 inch, an inner diameter of 12 mm / 0.47 inch, and a thickness of 2 mm / 0.08 inch. Made of soft silicone with excellent resilience, the flat washer sleeves are resistant to weak acids, weak alkali, oils and aging, featuring a wide operating temperature range and delivering reliable sealing performance. 【Wide Application】: The silicone gasket is specially designed for sealing various complex working conditions, home plumbing, and industrial equipment interfaces. Suitable for sealing maintenance of faucets, shower heads, shower pipes, filters, water tank solenoid valves, pumps, pipeline valves, instruments and other accessories. 【Easy Install】: Place the properly sized flat washer evenly into the sealing groove, then tighten the fixing bolts clockwise until securely fastened. 【Meet Your Needs】: This silicone sealing ring features a recommended operating temperature range of -10~150℃ (14~302°F). With excellent shock absorption and cushioning properties, it effectively reduces vibration and noise caused by equipment operation and water impact, preventing direct friction and wear between metal parts. In addition, it has superior electrical insulation to block current conduction and ensure safe application. 【Use Tips】: Please do not expose the silicone flat washer to strong acids, strong alkali or aggressive chemical solvents. Avoid over-tightening screws and connectors during installation to prevent component failure.