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Brass Case, Liquid Filled

300 Series
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300 Series

Brass Case, Liquid Filled

Product Details

High quality, heavy-duty liquid filled gauge. Vacuum and compound ranges through 0 psi to 15,000 psi. 2-1/2" and 4" gauge sizes. Die cast brass case with natural brass finish. Copper alloy or 316 stainless steel and brass wetted parts.

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300 Series
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Availability Out of Stock
Normally Ships In Lead Time Unavailable
Gauge Sizes 25 - 2-1/2''
Case Types 300 - Brass, bottom connection
Pressure Ranges 30 - 0 psi to 30 psi
Scale Options psi - psi single scale
Accuracy ±1.6% full scale
Temperature ranges* Media -4 °F to 140 °F (-20 °C to 60 °C)|Ambient 0 °F to 160 °F (-18 °C to 71 °C)|Optional temperature ratings available from -40 °F to 212 °F (-40 °C to 100 °C)
Measuring element Copper alloy “C” tube
Connection 1/4'' NPT die-cast brass with the case. 7/16'' – 20 SAE adjustable type straight thread with FKM O-ring is also available as a stock option on many ranges (-4 SAE).
Case Die cast brass (natural brass finish) with safety relief plug
Lens Acrylic with o-ring seal
Pointer Balanced aluminum, black finish
Dial Aluminum, white background with black scale. UV resistant.
Movement Brass and nickel-silver with highly polished bearing surfaces.
Fill liquid** Glycerine
Cover ring Polished brass
In Stock - Normally Ships In 1-2 days. Out of Stock - Normally Ships In 2-3 weeks. Orders placed by 2pm EST Monday through Friday will ship same day pending product availability. Orders received after 2pm EST will ship next business day.