McDaniel Controls

McDaniel Controls, Inc. is a United States manufacturer of precision pressure gauges for industrial applications, located in Boutte, Louisiana. The company was first conceived in 1972, when a liquid fillable gauge appeared on the American market, and it went on to develop the first all-stainless, liquid fillable, field repairable line of pressure gauges.

McDaniel pressure gauges are available in pressure ranges from 1.6 inches of H2O up through 60,000 psi and in dial sizes from 1-1/2 to 10 inches, in all-stainless steel, brass and other quality constructions. The gauges are engineered to withstand 300 percent full scale pressure without rupture of the bourdon tube and 130 percent full scale pressure without loss of accuracy on instruments larger than 2-1/2 inches. The company emphasizes purposeful construction, economical dependable operation and the largest and finest gauge selection available.