Effectively resolves common sprayed issues including weak misting production, leaking connection, brokend seals, and water streams instead of fine misting for smooth operations Converts mechanical energy into liquid pressure through simple press action, controlled and effective sprayed at optimal speed The spots filling cap is Corrosions-resistant, and rust-proof, and can maintain stable elasticity even after long-term use The gasket has excellent sealing and extends the service life of the equipment These sprayed bottle caps are designed specifically for the 19487 sprayer, optimal with your existing equipment Made from stainless steel for resistance, durability, and rust while maintaining stable elasticity even after prolonged use, Manufacturer: Oxxggkao