Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

WINTERS Panel-Mount Vacuum Gauge: Front Flange, 2 1/2 in Dial, 1/4 in NPT Male - Front-Flange Panel-Mount with Brass/Bronze Wetted Parts
WINTERSFront-Flange Panel-Mount with Brass/Bronze Wetted Parts

WINTERS Panel-Mount Vacuum Gauge: Front Flange, 2 1/2 in Dial, 1/4 in NPT Male

The WINTERS Panel-Mount Vacuum Gauge is a front-flange panel-mount instrument with brass/bronze wetted parts. It features a 2 1/2 in dial, 1/4 in NPT male center back connection, and an accuracy of ±1.5%. The gauge…

SKU 3G-OTH-175046

Also listed as: PFQ900DRY25FF · PFQ900 DRY 25FF

Brand
WINTERS
Item
Panel-Mount Vacuum Gauge: Front Flange, 2 1/2 in Dial, 1/4 in NPT Male
Category
Front-Flange Panel-Mount with Brass/Bronze Wetted Parts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

WINTERS
Manufacturer Part Number
PFQ900-DRY-25FF
Type
Center Back, PFQ, 4
Dial
2 1/2 in
Accuracy
±1.5%
NPT Male
1/4 in
Gauge Wetted Parts
Brass / Bronze
Vibration Resistance Properties
Field-Fillable

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The WINTERS Panel-Mount Vacuum Gauge is a front-flange panel-mount instrument with brass/bronze wetted parts. It features a 2 1/2 in dial, 1/4 in NPT male center back connection, and an accuracy of ±1.5%. The gauge is field-fillable for vibration resistance.

Frequently Asked Questions

What is the WINTERS Panel-Mount Vacuum Gauge used for?

The WINTERS Panel-Mount Vacuum Gauge is used for measuring vacuum pressure in industrial panel systems. Its front-flange design allows flush mounting in control panels, and the brass/bronze wetted parts make it suitable for non-corrosive gases and liquids in HVAC, pump, and process applications.

What are the specifications of the WINTERS PFQ900-DRY-25FF vacuum gauge?

The WINTERS PFQ900-DRY-25FF has a 2 1/2 in dial, 1/4 in NPT male center back connection, and ±1.5% accuracy. It features a front-flange panel-mount design with brass/bronze wetted parts and is field-fillable for vibration resistance. The gauge type is Center Back, PFQ, 4.

Where to buy the WINTERS panel-mount vacuum gauge worldwide?

You can source the WINTERS panel-mount vacuum 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 WINTERS PFQ900-DRY-25FF gauge.

How to install a WINTERS front-flange vacuum gauge?

Install the WINTERS front-flange vacuum gauge by cutting a panel hole to the flange diameter, inserting the gauge from the front, and securing it with the provided mounting hardware. Connect the 1/4 in NPT male center back connection to the system port using thread sealant. Avoid over-torquing to prevent damage to the brass/bronze wetted parts.

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 front-flange panel-mount with brass/bronze wetted parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
WINTERS Panel-Mount Vacuum Gauge: Front Flange, 2 in Dial, 1/4 in NPT Male, Center Back, PFQ, PFQ, 4 (MPN PFQ2478-DRY-2FF)
WINTERS
WINTERS Panel-Mount Vacuum Gauge: Front Flange, 2 in Dial, 1/4 in NPT Male, Center Back, PFQ, PFQ, 4 (MPN PFQ2478-DRY-2FF)
WINTERS Panel-Mount Vacuum Gauge: Front Flange, 2 in Dial, 1/8 in NPT Male, Center Back, Brass, PFQ (MPN PFQ2426-DRY-2FF)
WINTERS
WINTERS Panel-Mount Vacuum Gauge: Front Flange, 2 in Dial, 1/8 in NPT Male, Center Back, Brass, PFQ (MPN PFQ2426-DRY-2FF)
WINTERS Panel-Mount Pressure Gauge: Front Flange, 0 psi to 60 psi, 2 1/2 in Dial, 1/4 in NPT Male, 4 (MPN PFQ903-DRY-25FF)
WINTERS
WINTERS Panel-Mount Pressure Gauge: Front Flange, 0 psi to 60 psi, 2 1/2 in Dial, 1/4 in NPT Male, 4 (MPN PFQ903-DRY-25FF)
WINTERS Panel-Mount Pressure Gauge: Front Flange, 0 psi to 200 psi, 2 1/2 in Dial, 1/4 in NPT Male (MPN PFQ906-DRY-25FF)
WINTERS
WINTERS Panel-Mount Pressure Gauge: Front Flange, 0 psi to 200 psi, 2 1/2 in Dial, 1/4 in NPT Male (MPN PFQ906-DRY-25FF)
WINTERS Panel-Mount Pressure Gauge: Front Flange, 0 psi to 100 psi, 2 1/2 in Dial, 1/4 in NPT Male (MPN PFQ904-DRY-25FF)
WINTERS
WINTERS Panel-Mount Pressure Gauge: Front Flange, 0 psi to 100 psi, 2 1/2 in Dial, 1/4 in NPT Male (MPN PFQ904-DRY-25FF)
WINTERS Panel-Mount Pressure Gauge: Front Flange, 0 psi to 300 psi, 2 1/2 in Dial, 1/4 in NPT Male (MPN PFQ907-DRY-25FF)
WINTERS
WINTERS Panel-Mount Pressure Gauge: Front Flange, 0 psi to 300 psi, 2 1/2 in Dial, 1/4 in NPT Male (MPN PFQ907-DRY-25FF)

More from WINTERS

View all WINTERS parts
WINTERS Panel-Mount Pressure Gauge: Front Flange, 0 psi to 160 psi, 2 in Dial, 1/8 in NPT Male, PFQ (MPN PFQ2438-DRY-2FF)
WINTERS
WINTERS Panel-Mount Pressure Gauge: Front Flange, 0 psi to 160 psi, 2 in Dial, 1/8 in NPT Male, PFQ (MPN PFQ2438-DRY-2FF)
WINTERS Panel-Mount Pressure Gauge: Front Flange, 0 psi to 100 psi, 2 in Dial, 1/4 in NPT Male, PFQ (MPN PFQ2489-DRY-2FF)
WINTERS
WINTERS Panel-Mount Pressure Gauge: Front Flange, 0 psi to 100 psi, 2 in Dial, 1/4 in NPT Male, PFQ (MPN PFQ2489-DRY-2FF)
WINTERS Panel-Mount Pressure Gauge: Front Flange, 0 psi to 100 psi, 2 in Dial, 1/8 in NPT Male, PFQ (MPN PFQ2437-DRY-2FF)
WINTERS
WINTERS Panel-Mount Pressure Gauge: Front Flange, 0 psi to 100 psi, 2 in Dial, 1/8 in NPT Male, PFQ (MPN PFQ2437-DRY-2FF)
WINTERS Panel-Mount Pressure Gauge: Front Flange, 0 psi to 60 psi, 2 in Dial, 1/8 in NPT Male, PFQ (MPN PFQ2436-DRY-2FF)
WINTERS
WINTERS Panel-Mount Pressure Gauge: Front Flange, 0 psi to 60 psi, 2 in Dial, 1/8 in NPT Male, PFQ (MPN PFQ2436-DRY-2FF)
WINTERS Panel-Mount Pressure Gauge: Front Flange, 0 psi to 300 psi, 2 in Dial, 1/8 in NPT Male, PFQ (MPN PFQ2440-DRY-2FF)
WINTERS
WINTERS Panel-Mount Pressure Gauge: Front Flange, 0 psi to 300 psi, 2 in Dial, 1/8 in NPT Male, PFQ (MPN PFQ2440-DRY-2FF)
WINTERS Panel-Mount Pressure Gauge: Front Flange, 0 psi to 60 psi, 2 in Dial, 1/4 in NPT Male, PFQ (MPN PFQ2488-DRY-2FF)
WINTERS
WINTERS Panel-Mount Pressure Gauge: Front Flange, 0 psi to 60 psi, 2 in Dial, 1/4 in NPT Male, PFQ (MPN PFQ2488-DRY-2FF)
WINTERS Panel-Mount Pressure Gauge: Front Flange, 0 psi to 200 psi, 2 in Dial, 1/4 in NPT Male, PFQ (MPN PFQ2491-DRY-2FF)
WINTERS
WINTERS Panel-Mount Pressure Gauge: Front Flange, 0 psi to 200 psi, 2 in Dial, 1/4 in NPT Male, PFQ (MPN PFQ2491-DRY-2FF)
WINTERS Panel-Mount Pressure Gauge: Front Flange, 0 psi to 15 psi, 2 in Dial, 1/8 in NPT Male, PFQ (MPN PFQ2434-DRY-2FF)
WINTERS
WINTERS Panel-Mount Pressure Gauge: Front Flange, 0 psi to 15 psi, 2 in Dial, 1/8 in NPT Male, PFQ (MPN PFQ2434-DRY-2FF)