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-174139
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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. The gauge includes a Certificate of Calibration and is identified by manufacturer part number PFD40301.
Frequently Asked Questions
What is the WINTERS PFD40301 differential pressure gauge used for?
The WINTERS PFD40301 is a low operating pressure differential gauge used to measure the difference in pressure between two points in industrial systems. Common applications include monitoring filter condition, flow measurement, and pump performance in HVAC, water treatment, and process industries.
What are the specifications of the WINTERS PFD40301 differential pressure gauge?
The WINTERS PFD40301 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 manufacturer part number is PFD40301.
Where to buy the WINTERS PFD40301 differential pressure gauge worldwide?
You can source the WINTERS PFD40301 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 on this item.
How to install the WINTERS PFD40301 differential pressure gauge?
Install the WINTERS PFD40301 by connecting the 1/8 in NPTF female ports to the high- and low-pressure lines using compatible fittings. Ensure the gauge is mounted vertically for accurate readings. Avoid overtightening to prevent damage to the aluminum housing. Refer to the included Certificate of Calibration for baseline verification.
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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.















