Features: 1. Visual pressure adjustment, protection control system, spray effect guarantee. 2. The pressure can be adjusted by turning the dial to set the best working pressure. 3. The size and material of the easy-to-use wheel handle ensures a secure grip and easy adjustment. 4. The water inlet is G3/4in internal thread and the water outlet is G3/4in external thread, which can be directly connected to the threaded faucet to avoid installation problems. Can be used in conjunction with watering timers to control plant watering schedules. 6. The pressure reducer has high precision and quick response. This helps protect your tools for longer life. Specification: Condition: 100% New Type of item: water pressure valve. Material: POM Color: as picture shown Size: about 8.5 x 5 cm / 3.3 x 2.0 inch Gauge diameter: 4.7cm / 1.9 inch Weight: about 158g / 5.6oz G3/4in internal thread water inlet, G3/4in external thread water outlet Measurable water pressure: up to 1mpa (140psi / 10bar) Packing List: 1 x Water Pressure Valve 1 x Instruction Manual Note: 1. Please allow differences in 1-2cm due to manual measurement. Thank you for your understanding. 2. Depending on the monitor calibration, the item color displayed in the photo may be showing slightly different from the actual item. Please refer to the actual product.