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533277 Festo Pneumatic Fittings

533277 on Powermatic Associates
Festo

Part#:533277

Alt. Part#:QB-1/4-5/16-U

Manufacturer:Festo

Category:Pneumatic Fittings

Product Lifecycle:Active

6 in stock

Apr 23, 2025

Product description

push-in fitting QB-1/4-5/16-U male thread with external hexagon. Size: Standard, Nominal size: 0,252 ", Type of seal on screw-in stud: coating, Assembly position: Any, Design structure: Push/pull principle

Product Details

  • Type of seal on screwed trunnion
    Coating
  • Operating medium
    Compressed air as per ISO 8573-1:2010 [7:-:-]
  • Product weight
    14.714 g
  • Size
    Standard
  • Mounting position
    Any
  • Information on operating and pilot media
    Operation with oil lubrication possible
  • Note on materials
    Contains paint-wetting impairment substances RoHS-compliant
  • Releasing ring material
    POM
  • Temperature-dependent operating pressure
    -0.951 bar ... 9.997 bar
  • Max. tightening torque
    12 Nm
  • Pneumatic connection 2
    for pneumatic tubing outside diameter 5/16"
  • Material of threaded seal
    PTFE
  • Material of tubing seal
    NBR
  • Nominal width
    6.401 mm
  • Design
    Push-pull principle
  • Corrosion resistance class (CRC)
    1 - Low corrosion stress
  • Releasing ring color
    Gray
  • Type code
    QB
  • Operating pressure for entire temperature range
    -0.951 bar ... 9.997 bar
  • Ambient temperature
    0 °C ... 60 °C
  • Pneumatic connection 1
    External thread NPT1/4-18
  • Housing material
    Brass, nickel-plated
  • Material of tube retaining claw
    High-alloy stainless steel

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.

533277 Related Documents

533277 DataSheet.pdf

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Manufacturer warranty

533277 Festo

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533277
6 in stock
533277
Festo

push-in fitting QB-1/4-5/16-U male thread with external hexagon. Size: Standard, Nominal size: 0,252...

Type of seal on screwed trunnionCoating

Operating mediumCompressed air as per ISO 85...

Product weight14.714 g

SizeStandard

Mounting positionAny

Information on operating and pilot mediaOperation with oil lubricati...

Note on materialsContains paint-wetting impai...

Releasing ring materialPOM

Temperature-dependent operating pressure-0.951 bar ... 9.997 bar

Max. tightening torque12 Nm

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About the manufacturer

Festo

Powermatic Associates is an authorized Festo distributor, proudly offering a wide array of Festo's innovative industrial automation products and solutions. Festo is a globally recognized leader in automation technology and pneumatic solutions, renowned for their commitment to quality, efficiency, and sustainability. With a vast portfolio ranging from actuators, valves, sensors, and connectors to e...

About the Product Category

Air fittings, also referred to as pneumatic fittings or connectors, are crucial components of pneumatic systems. They ensure safe and airtight connections between various pneumatic elements like air hoses, tubes, valves, and cylinders.

Pneumatic Fittings

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6 in stock

push-in fitting QB-1/4-5/16-U male thread with external hexagon. Size: Standard, Nominal size: 0,252 ", Type of seal on screw-in stud: coating, Assembly position: Any, Design structure: Push/pull principle

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