This water pressure controller is designed to provide accurate and reliable pressure regulation for diaphragm pumps. Its universal compatibility makes it an excellent choice for different pump models, ensuring consistent water pressure. The plastic construction offers durability and resistance to environmental factors, making it suitable for both indoor and outdoor applications. Features -Color:Black -Material:Plastic -Size:4.50X3.30X2.80cm/1.77X1.30X1.10in -Reliable pressure regulation: ensures your water pump maintains consistent pressure, improving overall system performance -Wide compatibility: designed to work with diaphragm pumps, offering a versatile solution for various water pump configurations - build: made from durable materials, this pressure switch is built to endure, providing reliable service over time -Quick and easy installation: simplifies the replacement process, allowing you to install the new pressure switch with minimal effort -Prolonged pump life: helps to extend the life of your water pump by ensuring stable pressure, reducing the risk of damage and wear Package list: 1pc Diaphragm Pump Pressure Switch