1.5 inch-40mm full stainless steel bottom thread type pressure manometer รหัส YBF-40A

Diameter size
   - (1.5”)40mm;2”(50mm);2.5”(63mm);3.5”(75mm); 4”(100mm); 6”(150mm);   8”(200mm); 10”(250mm) etc.

Case/cover : stainless steel 304
Window : glass
Connection : stainless steel 316
Bottom