Family Owned & Operated Since 1971• Bakersfield, CA
Industrial pressure gauges — SOLFRUNT process gauges, liquid-filled gauges, specialty welding/ammonia/sprinkler/altitude gauges, and bimetallic thermometers.
11 products
2 in high-purity semiconductor gas indicating pressure switch — combines a pressure indicator with a single set point adjustable from 5% to 80% of span (closes on increasing or decreasing pressure). 316L stainless internal surface, electropolished 304 case, face-seal or 1/4 in NPT connection. Configured to order.
2 in high-purity, electropolished stainless steel pressure gauge for semiconductor gas delivery and high-purity process — drawn stainless case, 316L stainless Bourdon tube, low- or center-back mount with male/female face-seal or 1/4 in NPT connection. Ranges from vacuum to 0–3,000 PSI. Configured to order.
2-1/2 in diaphragm-actuated gauge for very low pressures — phosphor-bronze diaphragm, center-back 1/4 in NPT mount, ±3-2-3% of span. Ranges in inches of water column, ounces per square inch, and 0–5/0–10 PSI. Configured to order.
Low-mount version of the Model 733 diaphragm gauge — 2-1/2 in, phosphor-bronze diaphragm, 1/4 in NPT low mount, ±3-2-3% of span, for very low pressures in inches of water column and ounces per square inch. Configured to order.
2 in all-stainless utility gauge — stainless case, 316 stainless Bourdon tube, 300 Series stainless movement, 1/4 in NPT low- or center-back mount, ±3-2-3% of span. Corrosion-resistant for washdown and outdoor service. Configured to order.
1-1/2 in all-stainless utility gauge — stainless case, 316 stainless Bourdon tube, 300 Series stainless movement, 1/8 in NPT low- or center-back mount, ±3-2-3% of span. Corrosion-resistant for washdown and outdoor service. Configured to order.
1-1/2 in miniature panel-mount gauge — painted steel case with mounting studs, U-clamp and nuts, chrome-plated flanged brass ring, center-back 1/8 in NPT connection. Phosphor-bronze/beryllium-copper Bourdon tube, ±3-2-3% of span. Ranges from vacuum to 0–2,000 PSI. Configured to order.
Front-flange version of the Model 844U — 2, 2-1/2, and 3-1/2 in, flush-mounts to a panel face with a front flange, center-back NPT connection, brass movement, ±3-2-3% of span. Configured to order.
2, 2-1/2, and 3-1/2 in panel-mount gauge with U-clamp, studs and nuts — painted steel case, brass movement, phosphor-bronze/beryllium-copper Bourdon tube, center-back NPT, ±3-2-3% of span. Ranges from vacuum to 0–5,000 PSI. Configured to order.
Low-lead version of the Model 500 utility gauge (1-1/2 and 2 in) — low-lead brass wetted parts compliant with the U.S. Reduction of Lead in Drinking Water Act (2011), for potable-water and plumbing service. Painted steel case, ±3-2-3% of span. Configured to order.
General-purpose commercial utility gauge in 1-1/2, 2, 2-1/2, 3-1/2, and 4-1/2 in — painted steel case, phosphor-bronze/beryllium-copper Bourdon tube, brass movement, ±3-2-3% of span (ASME Grade B). Low- and center-back-mount NPT. Ranges from vacuum to 0–5,000 PSI. Configured to order.
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