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WINTERS Differential Pressure Gauge: Single-Side, 1/8 in NPTF Female, PFD, 4 in Dial - Low Operating Pressure Differential Gauges
WINTERSLow Operating Pressure Differential Gauges

WINTERS Differential Pressure Gauge: Single-Side, 1/8 in NPTF Female, PFD, 4 in Dial

The WINTERS Differential Pressure Gauge: Single-Side is a low operating pressure differential gauge from the PFD series, featuring a 4-inch dial and a diaphragm sensor type. Its aluminum housing and 1/8 in NPTF…

SKU 3G-OTH-174241

Also listed as: PFD 40105 · PFD-40105

Brand
WINTERS
Item
Differential Pressure Gauge: Single-Side, 1/8 in NPTF Female, PFD, 4 in Dial
Category
Low Operating Pressure Differential Gauges
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

WINTERS
Manufacturer Part Number
PFD40105
Series
PFD
Type
PFD, Aluminum, IP67
Dial
4 in
NPTF Female
1/8 in
Sensor Type
Diaphragm
Housing Material
Aluminum
Certificate of Calibration
Included

Technical Documents

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

Product Description

The WINTERS Differential Pressure Gauge: Single-Side is a low operating pressure differential gauge from the PFD series, featuring a 4-inch dial and a diaphragm sensor type. Its aluminum housing and 1/8 in NPTF female connection are paired with an IP67 rating, and a Certificate of Calibration is included with the unit.

Frequently Asked Questions

What is the WINTERS PFD differential pressure gauge used for?

The WINTERS PFD differential pressure gauge measures low differential pressure in HVAC, filtration, and process applications. Its diaphragm sensor and IP67 aluminum housing suit cleanrooms, pump monitoring, and air-handling systems where reliable low-pressure readings are required.

What are the specifications of the WINTERS PFD40105 differential pressure gauge?

The WINTERS PFD40105 is a single-side differential pressure gauge from the PFD series. It has a 4-inch dial, 1/8 in NPTF female connection, aluminum housing, diaphragm sensor, and IP67 rating. A Certificate of Calibration is included with each unit.

Where to buy the WINTERS PFD differential pressure gauge worldwide?

3G Electric supplies the WINTERS PFD differential pressure gauge worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time for the PFD40105 model.

How to install a WINTERS PFD differential pressure gauge?

Mount the gauge using the 1/8 in NPTF female connection with compatible fittings. Ensure the high- and low-pressure ports are correctly plumbed per the application. Avoid over-torquing the aluminum housing. Calibration is factory-set; handle the diaphragm sensor carefully to prevent damage.

Used in

Common applications for WINTERS
Process control — WINTERS PPC series process pressure gauges for monitoring hydraulic and pneumatic systems in manufacturing plants.
HVAC systems — WINTERS PFD series differential pressure gauges for measuring filter pressure drop in air handling units.
Panel mounting — WINTERS PFP series back-flange panel-mount gauges for control panels in industrial automation.
Temperature measurement — WINTERS TBR series threaded thermowells for protecting temperature sensors in pipelines.
Water treatment — WINTERS differential pressure gauges for monitoring pressure across filtration membranes.
Oil and gas — WINTERS all-stainless steel pressure gauges for corrosive media in upstream and downstream processes.

WINTERS Products

3G Electric supplies WINTERS 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
WINTERS Differential Pressure Gauge: Single-Side, 1/8 in NPTF Female, PFD, 4 in Dial, Aluminum, IP67 (MPN PFD40104)
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WINTERS Differential Pressure Gauge: Single-Side, 1/8 in NPTF Female, PFD, 4 in Dial, Aluminum, IP67 (MPN PFD40104)
WINTERS Differential Pressure Gauge: Single-Side, 1/8 in NPTF Female, PFD, 4 in Dial, Aluminum, IP67 (MPN PFD40103)
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WINTERS Differential Pressure Gauge: Single-Side, 1/8 in NPTF Female, PFD, 4 in Dial, Aluminum, IP67 (MPN PFD40103)
WINTERS Differential Pressure Gauge: Single-Side, 1/8 in NPTF Female, PFD, 4 in Dial, Aluminum, IP67 (MPN PFD40102)
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WINTERS Differential Pressure Gauge: Single-Side, 1/8 in NPTF Female, PFD, 4 in Dial, Aluminum, IP67 (MPN PFD40102)
WINTERS Differential Pressure Gauge: Single-Side, 1/8 in NPTF Female, PFD, 4 in Dial, Aluminum, IP67 (MPN PFD40106)
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WINTERS Differential Pressure Gauge: Single-Side, 1/8 in NPTF Female, PFD, 4 in Dial, Aluminum, IP67 (MPN PFD40106)
WINTERS Differential Pressure Gauge: Single-Side, 1/8 in NPTF Female, PFD, 4 in Dial, Aluminum, IP67 (MPN PFD40101)
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WINTERS Differential Pressure Gauge: Single-Side, 1/8 in NPTF Female, PFD, 4 in Dial, Aluminum, IP67 (MPN PFD40101)
WINTERS Differential Pressure Gauge: Single-Side, 1/8 in NPTF Female, PFD, 4 in Dial, Aluminum, IP67 (MPN PFD40100)
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WINTERS Differential Pressure Gauge: Single-Side, 1/8 in NPTF Female, PFD, 4 in Dial, Aluminum, IP67 (MPN PFD40100)

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