DEFANEX 16pcs Silicone Flat Washer (ID 4mm OD 9mm Thick 2mm) - Soft & Flexible O Sealing Ring Fastener Sealing Spacer Gasket Accessories for Shower Head Water Hose Valve Pump, Black

• 【Safe & Durable】: This O ring silicone washer has an outer diameter of 9 mm / 0.35 inch, an inner diameter of 4 mm / 0.16 inch, and a thickness of 2 mm / 0.08 inch. Made of moderately soft silicone with excellent resilience, it fits tightly against uneven joint surfaces under pressure and automatically fills tiny gaps. It is resistant to weak acids and weak alkali, oil and aging, 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℃. 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 9 mm / 0.35 inch, an inner diameter of 4 mm / 0.16 inch, and a thickness of 2 mm / 0.08 inch. Made of moderately soft silicone with excellent resilience, it fits tightly against uneven joint surfaces under pressure and automatically fills tiny gaps. It is resistant to weak acids and weak alkali, oil and aging, 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℃. 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.