Festo MS4-LR-1/4-D7-AS Pressure regulator
Festo

Festo MS4-LR-1/4-D7-AS Pressure regulator

Part number529419EAN / GTIN4052568085070HS code8481.10
Pneumatics
Air Preparation
MOQ:1

Pricing

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Product Description

Festo MS4-LR-1/4-D7-AS — Pressure regulator, pressure regulators ms-lr. operating pressure 0.08. 1.4 MPa (0.8. 14 bar).

Technical Specifications

Manufacturer part number (MPN)
529419
Type code
MS4-LR-1/4-D7-AS
EAN / GTIN
4052568085070
Product category
Pressure regulators MS-LR
Size
4
Series
MS
Actuator lock
Rotary knob with detent, can be closed with accessories
Mounting position
Any
Design
Directly actuated diaphragm regulator
Controller function
Output pressure constant, with secondary exhausting, with return flow function
Symbol
00991558
Pressure gauge (ANALOG) or Pressure display (DIGITAL)
With pressure gauge
Operating pressure
0.08 ... 1.4 MPa (0.8 ... 14 bar)
Pressure regulation range
0.5 ... 12 bar
Max. pressure hysteresis
0.025 MPa (0.25 bar; 3.625 psi)
Standard nominal flow rate (standardised to DIN 1343)
1700 l/min
Operating medium
Compressed air to ISO 8573-1:2010 [7:4:4], Inert gas
Corrosion resistance class CRC
2 - Moderate corrosion stress
LABS (PWIS) conformity
VDMA24364-B1/B2-L
Storage temperature
-10 ... 60 °C
Suitable for use with food
See supplementary material information
Media temperature
-10 ... 60 °C
Ambient temperature
-10 ... 60 °C
Product weight
225 g
Type of mounting
With accessories
Pneumatic connection, port 1
G1/4
Pneumatic connection, port 2
G1/4
Material sub-base
Die-cast aluminium
Material control panel
PA, POM
Material seals
NBR
Material housing
Die-cast aluminium
Material membrane
NBR
Product type
Air treatment
Product group
Pneumatics
Thread
1/4"
Temperature min
-10 °C
Temperature max
60 °C
Carbon footprint (EPD)
1.6258 kg CO2e per pcs
Country of origin
Hungary
Customs tariff code (EU CN)
84811099
HS code
8481.10

Standards & Compliance

HS Code
8481.10

Cross References

  • EAN 4052568085070
  • MPN 529419

Product Documentation

Document preview: MS4-LR-1/4-D7-AS — Festo product documentation

Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy 529419?
529419 can be ordered from cballast.com as a Festo catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this Festo product?
The manufacturer part number is 529419.
What is the HS code for 529419?
The customs tariff (HS) code for 529419 is 8481.10.
Who manufactures 529419?
529419 is a Festo product in the Pneumatics range.
Is a datasheet available for 529419?
Yes — the 529419 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 529419?
The minimum order quantity is 1.
Is 529419 available?
Yes — 529419 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).