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Red Festo MN1H-2-3/4-MS solenoid valve 20mm 161731 in box

Festo

Festo MN1H-2-3/4-MS Solenoid Valve 20mm 161731

SKU CH-FHW0-NFVGB MPN MN1H-2-3/4-MS

A 20 mm MN1H-2-3/4-MS solenoid valve (161731) for pneumatic control, 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
  • Reliable pneumatic control with 20 mm port size
  • Test equipment classification ensures precise actuation
  • Red colour coding aids quick identification on site
  • One-piece box packaging simplifies storage and handling
  • Manufacturer part 161731 guarantees exact replacement fit

What this solenoid valve does

The Festo MN1H-2-3/4-MS is a 20mm solenoid valve built for pneumatic test equipment. It suits engineers and technicians who need reliable air-flow control in automated test rigs or laboratory setups.

Installing and common issues

The valve mounts directly into standard pneumatic circuits with threaded ports. Incorrect wiring polarity or contaminated supply air are the usual causes of erratic switching; clean, dry air and correct voltage prevent most faults.

Limits of the pneumatic interface

Performance depends on supply pressure staying within the valve’s rated range. Exceeding the pressure limit or using unlubricated air beyond the design spec will reduce service life and cause leakage.

How it compares

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

Price $140.99
Pricier than about 65% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameFesto
Model nameMN1H-2-3/4-MS
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

How can I verify the MN1H-2-3/4-MS solenoid valve is actuating correctly after installation?

Apply the rated control voltage and confirm the output port switches pressure as expected; the red body allows visual identification in the panel.

What components are included with the MN1H-2-3/4-MS valve and what must be sourced separately?

The box contains one Festo MN1H-2-3/4-MS solenoid valve; fittings, tubing, wiring and mounting hardware are not included.

Which version of the 20 mm Festo solenoid valve should I select for a standard 3/2-way function?

The MN1H-2-3/4-MS (part 161731) is the 20 mm 3/2-way solenoid valve variant offered in this listing.

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