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WGTC Differential Pressure Gauge: Bottom, 1/4 in NPT Male, ±1.5% Gauge Accuracy - Low Operating Pressure Differential Gauges
WGTCLow Operating Pressure Differential Gauges

WGTC Differential Pressure Gauge: Bottom, 1/4 in NPT Male, ±1.5% Gauge Accuracy

The WGTC Differential Pressure Gauge: Bottom (SKU 801CN9) is a low operating pressure differential gauge from the 251L4 series, featuring a Bourdon tube sensor with ±1.5% gauge accuracy. It has a 1/4 in NPT male…

SKU 3G-OTH-174181

Brand
WGTC
Item
Differential Pressure Gauge: Bottom, 1/4 in NPT Male, ±1.5% Gauge Accuracy
Category
Low Operating Pressure Differential Gauges
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Technical Specifications

WGTC
Manufacturer Part Number
251L4PGW
Series
251L4
Type
±1.5% Gauge Accuracy, 251L4, IP65, Brass
NPT Male
1/4 in
Sensor Type
Bourdon Tube
Gauge Accuracy
±1.5%
Certificate of Calibration
Not Included
View Full Spec Sheet

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WGTC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WGTC Differential Pressure Gauge: Bottom (SKU 801CN9) is a low operating pressure differential gauge from the 251L4 series, featuring a Bourdon tube sensor with ±1.5% gauge accuracy. It has a 1/4 in NPT male connection, IP65 rating, and brass construction (MPN 251L4PGW). A certificate of calibration is not included.

Frequently Asked Questions

What is the WGTC Differential Pressure Gauge used for?

The WGTC Differential Pressure Gauge is used to measure low operating pressure differences in industrial systems such as HVAC, filtration, and fluid monitoring. Its Bourdon tube sensor and IP65 rating make it suitable for demanding environments where reliable pressure readings are required.

What are the specifications of the WGTC Differential Pressure Gauge 251L4?

The WGTC Differential Pressure Gauge (MPN 251L4PGW) features a Bourdon tube sensor with ±1.5% gauge accuracy, a 1/4 in NPT male bottom connection, IP65 enclosure, and brass construction. It belongs to the 251L4 series and does not include a certificate of calibration.

Where to buy the WGTC Differential Pressure Gauge worldwide?

You can source the WGTC Differential Pressure Gauge through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the gauge reaches your facility reliably.

How to install the WGTC Differential Pressure Gauge?

Install the WGTC Differential Pressure Gauge by connecting the 1/4 in NPT male bottom port to the system piping. Ensure the gauge is mounted vertically for accurate readings, and use appropriate sealing tape on threads. Avoid overtightening to prevent damage to the brass housing.

Used in

Common applications for WGTC
HVAC systems — WGTC differential pressure gauges (251L4 series) for monitoring filter pressure drops
Industrial process control — WGTC digital thermometers (AADHFC) for temperature monitoring in pipelines
Hydraulic systems — WGTC thermowells (2SL413-PBF) for temperature sensor insertion in pressurized lines
Water treatment — WGTC differential pressure gauges (EA14 series) for measuring pressure differentials across membranes
Refrigeration — WGTC digital thermometers (AADLFC) for monitoring evaporator and condenser temperatures
Steam systems — WGTC thermowells (T1E3D2-PBF) for temperature measurement in steam lines up to 350°F

WGTC Products

3G Electric supplies WGTC low operating pressure differential gauges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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