Description: Name: Vertical In-line Spring Loaded Brass Check Valve Type: DN15; 1/2 Inch Mpa: ?1.6Mpa Suit for water and gas ect. Temperature: ?120? Specification: Material: brass Size: 30 x 30 x 43mm/1.18x 1.18 x 1.69 inch Package Includes: 1 Piece Non-Return Valve Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement