1、Brass electric solenoid valve is one piece molding without burrs, smooth surface, smooth installation. 2、The direct acting diaphragm structure is used for pressure free start, which expands its application field. 3、The flat diaphragm structure is adopted for reliable opening and closing, and the service life of the product is enhanced. 4、Small size, easy to assemble and disassemble, wide application range, and sensitive response. 5、Please check pictures for more details, and check your part number and our fitment before placing an order. 1 x Solenoid Valve1 x Manual Item Type: Solenoid ValveMaterial: BrassProduct Size: Approx. 170x106x87mm / 6.7x 4.2x 3.4in Thread Diameter: Approx. 45mm/ 1.7inFlow Diameter: Approx. 40mm/ 1.5inModel: 2W-40K