3/4" 19mm Momentary Push Button Switch,2PCS Water-Resistant Horn Button Switch with High Round Cap Switches & Aluminum Shell,SPST 1NO Horn Switches 12V with Metal Screw Terminals

MOMENTARY PUSH BUTTON SWITCH—TOP CHOICE FOR STABLE CIRCUIT CONTROL, IDEAL DRIVING CONTROL FOR MOST VEHICLES!Product InformationColor: Black + BlueSize: 0.98*0.98*0.96 inchWeight: 0.77 ozMaterial:Black Housing Material: AluminumContacts Material: Copper Nickel PlatedBlack Rubber Ring Material: RubberNut Material: MetalPackaging: 2*Momentary Push Button SwitchProduct Feature & FunctionsSensitive Trigger: The momentary push button switch adopts instantaneous trigger logic, which can be turned on when lightly pressed and off when loosened, providing a fast response; nickel-plated copper contacts guarantee stable current conduction and avoid poor contact, and it has a long service life of 50,000 presses, which is durable enough to meet the needs of usage scenarios.Sturdy Material: The shell is made of black aluminum material, featuring anti-wear performance and rust resistance; it is equipped with a built-in rubber sealing ring and metal nut, which provides anti-loosening, dust-resistant, and waterproof effects. It can adapt to rainy days, car washes, and other complex environments to guarantee long-term stable useCompact Size: With a compact round head design, it is easy to use even when wearing gloves; it has standard 3/4" (19 mm) mounting holes, suitable for most car models, and can be flexibly converted into momentary control switches for horns, lights, etc. in cars, trucks, and yachts

• Specifications: This momentary push button switch works with ≤220V and 1A current. It adopts instantaneous trigger logic: press to activate the circuit and release to disconnect automatically, making use simple and intuitive. The button has a lifespan of up to 50,000 press cycles
• Size: The overall size of the air horn button is 0.98*0.98*0.96 inches, featuring a compact, space-saving design. The mounting holes use a standard 3/4-inch (19 mm) specification. The button features a 2 mm-high rounded head design, easy to use even with gloves, boosting driving convenience
• Sturdy Materials: This car horn button switch has an aluminum black housing—sturdy and wear-resistant. Its nickel-plated copper contacts provide stable conductivity. With a rubber gasket (enhances sealing) and metal nut (boosts installation stability), it guarantees overall material security
• Water-resistant & Durable: This car horn switch has professional water-resistant and dust-resistant performance, blocking water and dust from internal components. It works stably in various environments, and its flame-retardant base reduces security risks of emergencies
• Wide Compatibility: As pro auto parts, this push button switch fits most mainstream vehicles. It works great in vehicle control, especially as a replacement for horn/light switches or other momentary-control vehicle parts in cars, trucks, RVs and boats