Stainless Steel Manometer with filling oil Covers style: Yappy brim; Window: Polycarbonate; Size: Upon to request; Case Material: Stainless Steel; Connection: Brass internal&bottom connection; Thread: 1/8", 1/4", 3/8", 1/2", 5/8", 7/8" NPT, BSP, BSPT, PT or ZG; Pressure Range: Upon to your request; Unit Scale: Psi, Bar, Mpa, Kpa, KG/cm2, Hg; Accuracy Class: Upon to your requirement; Other requirement can be available according to your description. More details including report will be sent to your business email once we receive your esteemed inquiry. It's ideal for using fuel station and oil development fields.