Pressure gauge with forged brass case is made from a one-piece construction  is offered in 2½- and 4-in. dials with bottom and back NPT connections. Liquid-filled design makes it suitable where heavy vibration and pulsation exists. Pressure ranges are available from vacuum to 10,000 psi. It is ideal for instrumentation that must be spark-free (i.e. oil patch) and non-corrosive to brass.

Winters Instruments, (800) 946-8377, www.winters.com