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AirTAC P-300M-R2 Pneumatic Pressure Gauge

AirTAC

AirTAC P-300M-R2 Pneumatic Pressure Gauge

(0)
SKU: P-300M-R2
Barcode: P-300M-R2

$1.08

The 5W power is great for use in the home whether you want to listen to music after a long day at work or watch a film on your laptop. With its practical integrated strap, you can attach the speaker to a backpack and take it to the park on a sunny spring day.

Connection or Thread: R2 connection; verify thread/position drawing
Voltage or Actuation: Not applicable
Primary Size or Function: 30 mm dial class
In stock

This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!

Check Port Thread Before Ordering 

PT, G and NPT are different thread standards. Please confirm and select the correct port thread for your application.

Shipped from Factory Warehouses 

Availability and dispatch lead time vary by model and quantity.

Worldwide Shipping 

Shipping options, costs and transit times vary by destination and shipment size.

Bulk Orders & Project Quotations

Factory Dispatch & Worldwide Shipping

Port Thread & Model Confirmation

AirTAC P-300M-R2 Pneumatic Pressure Gauge

$1.08

$1.08

Select options
Connection or Thread: R2 connection; verify thread/position drawing - Sold out
  • R2 connection; verify thread/position drawing - Sold out
Voltage or Actuation: Not applicable - Sold out
  • Not applicable - Sold out
Primary Size or Function: 30 mm dial class - Sold out
  • 30 mm dial class - Sold out

Flattering fit

Enjoy the flattering fit and butterfly soft feeling

Flattering fit

Enjoy the flattering fit and butterfly soft feeling

AirTAC P-300M-R2 Pneumatic Pressure Gauge

Important — confirm before ordering

Connection / thread: R2 connection; verify thread/position drawing

Voltage / actuation: Not applicable

Primary size or function: 30 mm dial class

PT, G/BSPP and NPT threads are not interchangeable. Match the mating port, tube OD and regional thread standard before purchase. For electrical products, also check AC/DC voltage and connector type.

Model-specific summary: A compact mechanical pneumatic pressure gauge; the complete range and connection orientation must be checked from the ordering drawing.

Key attributes

Brand AirTAC Model P-300M-R2
Product name Pneumatic Pressure Gauge Power / actuation Pneumatic or manual — no electrical coil
Display Mechanical pressure gauge
Dial Clear low-pressure-responsive indication
Mounting Multiple installation methods available
Ordering code 300M-R2; verify pressure range and rear/radial port before order

Product features

  • Model-specific ordering code is shown clearly to reduce selection errors.
  • Designed for industrial pneumatic or fluid-control service within the stated ratings.
  • Compact construction supports machine-building, replacement and maintenance work.

Installation and selection notes

  1. Confirm the complete model code on the nameplate and purchase order.
  2. Flush tubing before connection and use filtration appropriate to the product and medium.
  3. Do not apply loads, pressure, temperature, media or duty cycles outside the datasheet limits.
  4. Do not infer the pressure range from “300M” alone. Confirm full-scale range, thread and R2 mounting orientation against the supplied datasheet.

Quick answer

P-300M-R2 is a compact mechanical pneumatic pressure gauge; the complete range and connection orientation must be checked from the ordering drawing.

Typical applications

Air preparation units, regulators and pneumatic pressure monitoring.

Frequently asked questions

What must be checked before ordering?

Check connection standard, tube or port size, function, operating pressure and mounting. This model has no electrical voltage selection.

Can PT, G and NPT fittings be mixed?

No. Their thread forms and sealing methods differ; use the exact thread stated for the model.

PDF datasheet

Download the corresponding AirTAC PDF datasheet

Technical content reviewed against the AirTAC product catalog and series ordering rules. Updated 2026-08-21. AirTAC is the product manufacturer and trademark owner; this independent listing does not claim to be the official AirTAC website or an authorized distributor.

Key Features

Bring home the QE65S90FATXXU and experience cinema-quality visuals, immersive sound, and next-gen AI enhancements – all in an elegant, slim design built for the future of home entertainment.

  • NQ4 AI Gen3 Processor with 128 neural networks
  • 4K AI Upscaling Pro for sharper detail
  • OLED HDR+ for breathtaking brightness and depth
  • AI Motion Enhancer Pro for smooth, clear action
  • Dolby Atmos® immersive surround sound
  • Ultra-slim LaserSlim design with minimal bezels
  • Object Tracking Sound for realistic sound placement
  • Motion Xcelerator 144Hz with VRR/4K@120Hz support
  • Pantone® Validated colour accuracy

  • Features

    custom.type

  • Speakers

    2.1CH

  • Type of Antenna

    Terrestrial & Satellite

  • USB Recording

    Yes

  • Design Elements

  • Colour

    Graphite Black

  • Colour Group

    Black

  • Connectivity

  • Bluetooth

    Yes

  • HDMI

    Yes

  • Number of HDMI Ports

    4

  • Number of USB Ports

    2

  • Smart Connect

    Yes

  • Smart TV

    Yes

  • USB

    Yes

  • Wi-Fi

    Yes

  • Dimensions & Weight

  • Depth

    3.99 cm

  • Depth with Stand

    26.52 cm

  • Height

    83.17 cm

  • Height with Stand

    89.67 cm

  • Shipping Depth

    16 cm

  • Shipping Height

    95 cm

  • Shipping Weight

    29.9 kg

  • Shipping Width

    151.7 cm

  • Weight

    21.2 kg

  • Width

    144.43 cm

  • Width with Stand

    144.43 cm

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