Features: Durable Quality: The pressure reducing valve offers high accuracy and quick response, helping to protect your tools and extend their lifespan. Adjustment Knob: The water pressure valve features a top-mounted pressure adjustment knob for easy and precise customization. Watering Helper: This water pressure regulating valve can be used with a water timer to manage plant watering schedules effectively. Clear Pressure Dial: Equipped with a visible pressure gauge for accurate adjustment and consistent watering performance. Customer Service: If you have any questions about this product, please and we will provide assistance. Specifications: Material: ABS, Metal Size: 9 x 6 x 8 cm Thread Type: G3/4 Contents: 1 x Water Pressure Regulating Valve