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Red Festo pressure regulator in a box

Festo

Festo LR-3/4-D-O-MAXI 162596 Pressure Regulator

SKU CH-PEXJ-GQ12B MPN LR-3/4-D-O-MAXI

Pressure regulator controls compressed air flow in pneumatic systems, supplied new in a single box with a three-year parts guarantee

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • Precision pressure regulation for pneumatic systems
  • 3/4 inch port size suits industrial air lines
  • Red finish identifies MAXI series at a glance
  • Supplied as single unit in protective box
  • Three-year parts and one-year labor coverage

Pressure Regulator Function

The Festo LR-3/4-D-O-MAXI 162596 regulates compressed air pressure in pneumatic systems. It maintains a consistent downstream pressure regardless of upstream fluctuations. This component is designed for industrial automation and process control applications.

Suitable Applications

The G3/4 connection suits high-flow pneumatic networks and main supply lines. It is not intended for low-flow instrumentation or portable low-pressure tools. Buyers needing fine pressure resolution for laboratory use should verify the adjustment range matches their requirements.

Connection Size

This unit features a G3/4 port thread for direct installation into matching pipework. The connection size determines compatibility with existing air preparation assemblies. Verify thread standard and flow capacity before purchase.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $139.99
Pricier than about 65% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameFESTO
Model nameLR-3/4-D-O-MAXI
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

How is the LR-3/4-D-O-MAXI 162596 pressure regulator installed, and what connection step is often missed?

Connect the regulator inline with the compressed-air supply using the G 3/4 ports; the step often missed is verifying flow direction matches the arrow on the body before tightening.

What maintenance or replacement will the LR-3/4-D-O-MAXI 162596 need later?

Plan to replace the internal filter element and check the diaphragm assembly periodically; Festo specifies a three-year parts interval for these components.

What limit appears first on the LR-3/4-D-O-MAXI 162596 during sustained use?

The regulator’s maximum inlet pressure rating is the first limit reached under continuous operation; exceeding it causes the relief valve to vent and regulation to stop.

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