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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. It features a 4-inch dial, a diaphragm sensor type, and an aluminum housing with a 1/8 in NPTF…

SKU 3G-OTH-174268

Also listed as: PFD 40305 · PFD-40305

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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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
PFD40305
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. It features a 4-inch dial, a diaphragm sensor type, and an aluminum housing with a 1/8 in NPTF female connection, rated IP67. A Certificate of Calibration is included with this model (MPN PFD40305).

Frequently Asked Questions

What is the WINTERS PFD40305 differential pressure gauge used for?

The WINTERS PFD40305 differential pressure gauge is used to measure low differential pressure in industrial systems such as HVAC, filtration, and pump monitoring. Its diaphragm sensor and IP67 aluminum housing suit harsh environments. A Certificate of Calibration is included for verification.

What are the specifications of the WINTERS PFD40305?

The WINTERS PFD40305 is a single-side differential pressure gauge from the PFD series. It has a 4-inch dial, diaphragm sensor, aluminum housing, and a 1/8 in NPTF female connection. It is rated IP67 and includes a Certificate of Calibration. The MPN is PFD40305.

Where to buy the WINTERS PFD40305 worldwide?

You can source the WINTERS PFD40305 differential pressure gauge through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the WINTERS PFD40305 differential pressure gauge?

Install the WINTERS PFD40305 by connecting the 1/8 in NPTF female port to the process line using compatible fittings. Ensure the diaphragm sensor is not overpressured. Mount the gauge in a location free from excessive vibration. Refer to WINTERS guidelines for proper orientation and sealing.

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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Cross-referenced by specification & description
WINTERS Differential Pressure Gauge: Single-Side, 1/8 in NPTF Female, PFD, 4 in Dial, Aluminum, IP67 (MPN PFD40304)
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WINTERS Differential Pressure Gauge: Single-Side, 1/8 in NPTF Female, PFD, 4 in Dial, Aluminum, IP67 (MPN PFD40304)
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WINTERS Differential Pressure Gauge: Single-Side, 1/8 in NPTF Female, PFD, 4 in Dial, Aluminum, IP67 (MPN PFD40308)
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WINTERS Differential Pressure Gauge: Single-Side, 1/8 in NPTF Female, PFD, 4 in Dial, Aluminum, IP67 (MPN PFD40301)

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