SPAN gauges are built to take the pressure.
Span™ liquid filled and dry gauges are manufactured in the U.S.A. by Thuemling Instrument Group. SPAN gauges include Zytel nylon or stainless steel casings, “fully filled” diaphram and custom options. These are the only made in USA pressure gauges and American made industrial gauges to provide these unique features.
Features:
- Zytel Nylon Case
- All Sizes Match
- “Fully Filled”
- Temperature Compensated
- Larger Dial
- Non-Yellowing
See Our Span Options:
Brass – SPAN Gauges
2.5” Span Liquid Filled Pressure Gauge
with brass internals in stem, back and panel mounting
Product Overview
3.5” Span Liquid Filled Pressure Gauge
with brass internals in stem, back and panel mounting
Product Overview
4.5” Span Liquid Filled Pressure Gauge
with brass internals in stem, back and panel mounting
Product Overview
Stainless Steel – SPAN Gauges
2.5” Span Liquid Filled Pressure Gauge
with Stainless internals in stem, back and panel mounting
Product Overview
3.5” Span Liquid Filled Pressure Gauge
with Stainless internals in stem, back and panel mounting
Product Overview
4.5” Span Liquid Filled Pressure Gauge
with Stainless internals in stem, back and panel mounting
Product Overview
Other SPAN Products
Industrial Process Gauges
4.5”, 6.0” and 8.5”
with stainless steel bushings, links and screws
Product Overview
Solid Front Safety Process Gauge
for operator maximum protection in the event of a bourdon tube failure
Product Overview
Stainless Case Series
63mm and 100mm Span Stainless Case Liquid Filled Pressure Gauge
with brass or stainless internals in stem, back and panel mounting
Product Overview
Economy Series
1.5”, 2.0”, 2.5” and 3.5” Dry Pressure Gauge
with brass internals in stem, back and panel mounting
Product Overview