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Dwyer Static pressure tap stainless A-302F-B

Dwyer A-302F-B is a static pressure tap for HVAC and industrial airflow measurement, featuring 304 stainless steel construction with 3/16" tubing ID corrugated fitting. The 203 mm probe length suits ductwork and…

SKU 3G-CBM-02380

Brand
Dwyer
Item
Static pressure tap stainless A-302F-B
Part Number
A302FB
Category
Measurement
UNSPSC
41112412 — Pressure gauge
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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

Dwyer
Manufacturer Part Number
A302FB
material
304 stainless steel probe, 303 stainless corrugated fitting, 430 stainless flange
connection
3/16" tubing ID corrugated fitting
dimensions mm
203

Technical Documents

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

Product Description

Dwyer A-302F-B is a static pressure tap for HVAC and industrial airflow measurement, featuring 304 stainless steel construction with 3/16" tubing ID corrugated fitting. The 203 mm probe length suits ductwork and manifold integration in ventilation systems.

Frequently Asked Questions

What is the Dwyer A-302F-B static pressure tap used for?

The Dwyer A-302F-B is a 304 stainless steel static pressure tap used in HVAC and industrial airflow systems to measure static pressure in ducts and plenums. It connects to differential pressure switches and transmitters, and is ideal for monitoring pressure drop across air filters and cooling coils in ventilation systems.

What are the specifications of the Dwyer A-302F-B?

The Dwyer A-302F-B features a 304 stainless steel probe with a 203 mm length, a 303 stainless corrugated fitting for 3/16" tubing ID, and a 430 stainless flange. It includes an integral rubber gasket and two screws for simplified duct mounting, designed for air velocities up to 1500 FPM.

Where to buy the Dwyer A-302F-B in Singapore?

In Singapore, you can source the Dwyer A-302F-B static pressure tap through 3G Electric, an industrial equipment supplier established in 1990. We handle logistics, customs clearance, and delivery to your facility, providing technical support for HVAC and airflow measurement applications.

How to install the Dwyer A-302F-B static pressure tap?

To install the Dwyer A-302F-B, mount the flange on the duct using the two provided screws and integral rubber gasket for a seal. Connect the 3/16" tubing to the corrugated fitting, ensuring the probe extends into the airstream away from duct walls to minimize turbulence and ensure accurate static pressure readings.

Used in

Common applications for Dwyer
Combustion air-filter monitoring — Magnehelic Series 2000 on burner air-intake filter banks
Clean-room and pharmaceutical pressurisation — Magnehelic / Capsuhelic differential-pressure gauges
HVAC fan-discharge static pressure — Mark II inclined-vertical manometers on AHU test points
Filter-blockage alarms — Photohelic Series 3000 combined gauge/switch on air-handling units
BMS-integrated pressure monitoring — Digihelic DH3 with 4–20 mA output for building management
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Dwyer Products

3G Electric supplies Dwyer measurement. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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