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Red Festo pressure regulator LR-3/4-D-7-I-MIDI in box

Festo

Festo LR-3/4-D-7-I-MIDI 192317 Pressure Regulator

SKU CH-TG40-T7FAC MPN LR-3/4-D-7-I-MIDI

A pneumatic pressure regulator with a red finish, supplied as a single unit in a box

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • Festo pressure regulator model LR-3/4-D-7-I-MIDI for precise air control
  • Part number 192317 ensures exact replacement compatibility
  • Red finish provides clear visual identification in workshops
  • Supplied as single unit in box for immediate use
  • Test equipment type designed for professional electrician applications

Pressure Regulator for Pneumatic Systems

The Festo LR-3/4-D-7-I-MIDI 192317 is a new pressure regulator designed for pneumatic control in professional workshops and industrial maintenance. It delivers consistent downstream pressure for air tools and automation equipment. Supplied as a single unit in a box, it suits electricians and technicians who need reliable air preparation.

Replaces Worn or Inaccurate Regulators

Install this unit when an existing regulator drifts out of tolerance or leaks at the adjustment knob. The jump is worth it when pressure fluctuations cause tool stalls or inconsistent torque on pneumatic wrenches. A three-year parts cover and one-year labour term back the replacement interval.

Handles Standard Shop Air Lines

The MIDI body size fits common 3/4 inch ported distribution manifolds and provides enough flow for multiple simultaneous tools. It runs out of headroom on very high-flow blast cabinets or large-bore cylinder circuits that exceed its rated capacity. Buyers needing higher flow or different port sizes should select a larger series.

How it compares

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

Price $77.99
Cheaper than about 63% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameFESTO
Model nameLR-3/4-D-7-I-MIDI
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

What size fittings does the LR-3/4-D-7-I-MIDI need for mounting?

The regulator uses G3/4 ports, so match your piping to that thread size and support the unit with brackets or a mounting plate.

How is the LR-3/4-D-7-I-MIDI installed, and which step is often missed?

Mount the body upright, connect inlet and outlet to the G3/4 ports, then set the adjusting knob to the desired pressure before locking it; the step often missed is verifying the flow direction arrow matches your supply line.

What maintenance will the LR-3/4-D-7-I-MIDI need over time?

Inspect the gauge and adjustment knob regularly, clean or replace the internal filter element if pressure drop increases, and check seals for leaks during routine system checks.

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