Connection Dimension: Both ends of the shut off valve are G1/2 thread (Female and Male), compatible with most bidet sprayers, handheld showers, and shower arms. Suitable for use in bathrooms, kitchens, RVs, and gardens. Water Flow Control: Lever handle design allows control of water flow volume or complete shut-off during use, helping to conserve water. Solid Brass Construction: Made from high-quality brass with high heat resistance and lead-free materials, not plastic. Durable for daily use. Easy Installation: Simple to install between the shower head and shower arm without additional tools for a secure seal. 100% Shut-Off Capability: Features a one-piece construction with blow-out proof stem. Stops all water flow within seconds while maintaining consistent water settings. Valve Type: Ceramic Disc Valve. Connection Size: Both male and female threads are 1/2 inch IPS. Application: Compatible with most bidet sprayers, handheld showers, and shower arms. Color: Silver. Material: Brass. Package Contents: 1 x Flow Rate Regulator. Note: Light reflection and display differences may cause slight variations in color. Measurement error allowance is +/- 1-3 cm.