2.5"  dry manometer back  with rear flange
Dials Size:2.5"(63mm), 4"(100mm) and 6" (150mm)
Case:Black steel
Window: glass
Movement: Brass
Connection:BM (bottom connection)
                      BMR(bottom connection with rear flange)
                      BK(central back connection)
                      BKF(central back connection with front flange)
                      BKU(central back connection with U-clamp)
                      Accuracy:1.6% or 1.0%
                      Thread:1/8"BSP,1/4"BSP,1/2"BSP or other

Range: 0+1, 0+4,0+100+6.0+25,0+100, -1+0 Bar & Psi, or according to customer's requirment