21/2’’ DIAL-VACUUM ¼ BSP BCPM MS CASING INT BRASS

Dial Size: 2 1/2 inches (approx. 63 mm), providing a compact and easily readable face for equipment and panel installations.Function (Vacuum): Designed to measure negative or vacuum pressure (typically ranging from -760 mmHg to 0 or -30 inHg to 0).Connection Size: 1/4'' BSP (British Standard Pipe) thread, commonly used for secure industrial and pneumatic fitting connections.Mounting Type (BCPM): Bottom Connection with Back Mount (or Bottom/Back mounting flexibility depending on configuration) for direct pipeline or panel mounting.Casing Material (MS): Mild Steel (MS) casing, usually powder-coated, offering a sturdy outer shell for standard commercial and industrial environments.Internals (Int Brass): Internal wetted parts (such as the Bourdon tube and movement mechanism) are made of brass/copper alloy, suitable for non-corrosive media like air, water, or oil