Dwyer TRI steam boiler pressure gauge

steam boiler pressure gauge

Service: Compatible gases and liquids.

Wetted Materials: Brass connection and phosphor bronze Bourdon tube.

Housing: Drawn steel, black finish.

Accuracy: Pressure ±3-2-3%; Temperature ±1 scale division.

Temperature Range: All models: 80 to 290°F (30 to 140°C).

Temperature Limits: Ambient: -40 to 250°F (-40 to 120°C);
Process: 80 to 290°F (30 to 140°C).

Pressure Limits: FS range.

Size: 3" (76 mm).

Process Connections: 1/2" male NPT back or bottom, 1/4" male NPT back connection.

Weight: 12.35 oz (350 g) center back mount and lower mount;
14.11 oz (400 g) center back mount with extension shank.

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