Stewarts USA | Pressure Gauges
Stewarts-USA, based in Houston, is the North and South American arm of gauge manufacturer Stewart-Buchanan. Their pressure and temperature instrumentation is built for oil & gas and other demanding service — all-stainless and heavy-duty pressure gauges, precision test gauges, caisson gauges, and subsea gauges rated for deep-water use. Texas Gauge & Controls stocks Stewarts gauges in Houston. Browse the models below and download the spec sheet for each, or request a quote for the range and connection you need.
Subsea Gauges

Model 20 SUBSEA (2½")

Model 40 & 41 SUBSEA (4")

5000 Series Subsea Gauges (Non-Compensated)

8000 Series Subsea Gauges (Compensated)

SUBSEA Pressure Gauges (6")

Ultra Deep Subsea Gauges (20,000 ft / 6,000 m)
1½" Dial Gauges

Model 10S

Model 11B

Model 12B

Model 13B
2" Dial Gauges

Model 30S

Model 32B

Model 33B

Model 34B
2½" Dial Gauges

Model 20B

Model 20S

Model 21S

Model 23B

Model 24B

Model 25B

Safety Zone Reflective Glow Gauge
4" Dial Gauges

Model 40B & 41B

Model 40S

Model 40S Reflective Glow

Model 41S

Model 41S Reflective Glow

Model 42S & 43S

Model 44B & 45B

Model 44BT & 45BT

Model 44S & 45S

Model 44ST & 45ST

Model 47S
4½" Dial Gauges

Model 49S

Model 50S & 51S
6" Dial Gauges

CAISSON Stainless Steel Gauge

Model 60B & 61B 316ss Fillable Case

Model 60S 316ss Fillable Case

Model 60S Safety Zone Reflective Glow

Model 61S 316ss Fillable Case

Model 61S Safety Zone Reflective Glow

Model 62B & 63B 316ss Non-Fillable Case

Model 62BT, 63BT 316 Stainless Steel NonFillable Case Test Gauge

Model 62S & 63S 316ss Non-Fillable Case

Model 62ST & 63ST 316ss Non-Fillable Case
More Stewarts Spec Sheets
- 2” Heavy Duty All Stainless Steel Gauge (PDF)
- All Stainless Steel Economy Gauge (PDF)
- All Stainless Steel Utility Gauge (PDF)
- Black Steel Case Brass Internal Utility Gauge (PDF)
- Heavy Duty All Stainless Steel Gauge (PDF)
- Heavy Duty Brass Internal Gauge (PDF)
- Process Gauge Solid Front Safety Case (PDF)
- Stainless Steel Case Brass Internal Utility Gauge (PDF)
- Stainless Steel Case Glycerin Filled Brass Internal Utility Gauge (PDF)
- Test Gauge All Stainless Steel (PDF)
