Since 1978, S.U.N. Engineering, Inc. has been providing industry-leading mileage, performance, simplicity, innovation, and affordability in pipeline-pigging products and solutions worldwide, onshore and offshore.
The largest and finest selection of GAUGES available. The many "first of its kind" were manufactured with only one thought in mind: "purposeful construction". Economical and dependable operation with cost as only a secondary consideration. Engineered to withstand 300% full scale pressure without rupture of the bourdon tube and 130% full scale pressure (for all instruments larger than 2 1/2") without loss of accuracy makes McDaniel pressure gauges the exception in the marketplace today.