190649 Festo Pneumatic Fittings


Part#:190649
Alt. Part#:QS-1/4-12-I
Manufacturer:Festo
Category:Pneumatic Fittings
Product Lifecycle:Active
Apr 2, 2025
Product description
push-in fitting QS-1/4-12-I male thread with internal hexagon socket. Size: Standard, Nominal size: 6,3 mm, Type of seal on screw-in stud: coating, Assembly position: Any, Container size: 10
Product Details
- Material of tubing seal NBR
- Size Standard
- Type of seal on screwed trunnion Coating
- Temperature-dependent operating pressure -0.95 bar ... 14 bar
- Product weight 29 g
- Housing material Brass Nickel-plated
- Pack size 10
- Information on operating and pilot media Operation with oil lubrication possible
- Pneumatic connection 2 for pneumatic tubing outside diameter 12 mm
- Type code QS
- Design Push-pull principle
- Corrosion resistance class (CRC) 1 - Low corrosion stress
- Releasing ring color Blue
- Material of tube retaining claw High-alloy stainless steel
- Nominal width 6.3 mm
- Operating pressure for entire temperature range -0.95 bar ... 6 bar
- Ambient temperature -10 °C ... 80 °C
- Note on materials RoHS-compliant
- Maritime classification See certificate
- Mounting position Any
- Operating medium Compressed air as per ISO 8573-1:2010 [7:-:-] Water as per manufacturer's declaration at www.festo.com
- Pneumatic connection 1 External thread R1/4
- Releasing ring material POM
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
190649 Related Documents
Similar products from: Festo Pneumatic Fittings
Manufacturer warranty
190649 Festo
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Selected product

190649
Festo
push-in fitting QS-1/4-12-I male thread with internal hexagon socket. Size: Standard, Nominal size: ...
Material of tubing sealNBR
SizeStandard
Type of seal on screwed trunnionCoating
Temperature-dependent operating pressure-0.95 bar ... 14 bar
Product weight29 g
Housing materialBrass Nickel-plated
Pack size10
Information on operating and pilot mediaOperation with oil lubricati...
Pneumatic connection 2for pneumatic tubing outside...
Type codeQS
About the manufacturer
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.

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push-in fitting QS-1/4-12-I male thread with internal hexagon socket. Size: Standard, Nominal size: 6,3 mm, Type of seal on screw-in stud: coating, Assembly position: Any, Container size: 10
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