

SKU: 733
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.
List price. Volume pricing available.
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.
The Ametek U.S. Gauge Model 733 Diaphragm-Actuated Low-Pressure Gauge (Back Mount) # 733 is manufactured by Ametek U.S. Gauge. Valley Instrument Service is an authorized Ametek U.S. Gauge dealer offering full sales support, NIST-traceable calibration, and expert technical assistance.
Our team can help with product selection, specs, pricing, and application support.
Contact Us or Call (661) 327-8681
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.

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.

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.

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.