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2-1/2" Round Boiler Gauge with 1/4" MNPT Center Back Connection, 0 to 75 psi

  • Item# 4CFC3
  • Mfr. Model# 4CFC3
  • Catalog Page# 591
  • UNSPSC# 41112403
2-1/2" Round Boiler Gauge with 1/4" MNPT Center Back Connection, 0 to 75 psi close
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  • Shipping Weight 0.4 lbs.
Country of Origin China Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

Tridicator Boiler Gauges
• Pressure accuracy: ±3-2-3% Temp. accuracy: ±3% full scale Steel housing Brass socket/bronze tube
Measure water pressure in psi and kPa and temperature in °F and °C.
2-1/2" Round Dial
• 1.59" stem length

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Technical Specs

  • Item Round Boiler Gauge
  • Boiler Gauge Nominal Size 2-1/2"
  • Gauge Connection Location Center Back
  • Gauge Connection Type MNPT
  • Gauge Connection Size 1/4"
  • Gauge Primary Range Values 0 to 75
  • Gauge Primary Range Units psi
  • Gauge Accuracy +/-3-2-3%
  • Basic Gauge Case Material Steel
  • Basic Gauge Wetted Parts Brass / Bronze
  • Basic Gauge Lens Material Plastic
  • Boiler Gauge Type Round Boiler Gauge
  • Boiler Gauge Temp. Range - F 60 Degrees to 260 Degrees
  • Temp. Range (C) 20 to 120
  • Temp. Accuracy +/-3%
  • Case Material Steel
  • Case Color Black
  • Socket Material Brass
  • Tube Material Bronze
  • Window Polycarbonate
  • Stem Length (In.) 1.59
  • Stem Extension (In.) 1
  • Manufacturers Warranty Length 1 yr.
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Compliance and Restrictions

  • This product contains a chemical that is regulated under California Proposition 65.

    Warning: This product contains a chemical known to the State of California to cause cancer.

    Warning: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm.

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Customer Reviews


2-1/2 In Round Boiler Gauge with 1/4 In MNPT Center Back Connection, 0 to 75 psi is rated 1.0 out of 5 by 1.
Rated 1 out of 5 by from Installed 2 of these gauges and when I started my system both press needles immediately pegged while system press is only 45-50psi, and the temp needles didn't move at all despite system operating temp of 140-160*F.
Date published: 2013-11-19
  • y_2017, m_3, d_23, h_16
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  • loc_en_US, sid_4CFC3, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=FEATURED, direction=DESCENDING)]
  • clientName_grainger

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