Universal Interchange, Quick Connect Air Couplers - UC Series | Product Series

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Universal Interchange, Quick Connect Air Couplers - UC Series

Universal Interchange, Quick Connect Air Couplers - UC Series

Where to Buy

Parker's general purpose pneumatic, air quick couplers and nipples are ideal for use across a spectrum of applications where low pressure air or fluid lines require fast and easy connection and disconnection.

Technical Specifications

  • Maximum Operating Pressure: 150 psi, 10 bar
  • Maximum Operating Temperature: 121 °C, 250 °F
  • Valve Type: High Flow Air, Tubular
  • Brand: Parker
  • Vacuum Pressure Rating: No
  • Fitting Connection Type: Female Thread, Male Thread
  • Interchange Type: ISO 6150 B, ARO, Tru-Flate
  • Body Size: 1/4 inch
  • Media: Low pressure fluids and compressed air
  • Coupling Half: Coupler
  • Minimum Operating Temperature: -40 °F
  • Seal Material: Nitrile
  • Application: Air (Pneumatic)
  • Specifications Met: Connects with Industrial Interchange, 10 series (Tru-Flate), and 50 series (ARO 210) style nipples
  • Sleeve Type: Push to connect
  • Lock Type: Locking balls

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Full Product Description

UC Series Universal Couplers (pneumatic, air) up to 150 psi connect with Industrial Interchange, 10 Series (Tru-Flate), and 50 Series (ARO 210) style nipples. Parker's UC Series are push-to-connect, single shut off quick couplings. While the best performance is obtained by matching like series couplers and nipples, the Universal Coupler permits multiple series nipples to mate with one coupler. Couplers are available in 1/4" size only with a pressure rating of 150 psi.

Technical Characteristics:
• Size: 1/4”
• Material: Brass
• Port Ends: Female NPSF, Male NPTF
• Seal Options: Nitrile, Ethylene Propylene, Fluorocarbon

Markets:
• Industrial
• Construction
• Automotive service and repair
• Factory automation

Features/Benefits:
• Connects with three nipple styles - Industrial Interchange, 10 Series (Tru-Flate), 50 Series (ARO 210 style)
• Push to connect for easy single handed operation
• High flow valve with minimal pressure drop for efficient performance
• Sleeve guard helps to prevent accidental disconnection when in use

Applications:
• Air compressors
• Pneumatic air tools and hoses
• Water lines
• Grease guns
• Cleaning equipment
• Paint applicators
• Drop-down air lines
• Blow guns

Related Documents

Compliance, Certifications & Safety
Safety Guide: Quick Couplings and Related Accessories
Product Demos & Tutorials
Three Considerations When Selecting Pneumatic Quick Couplings
Communities, Blogs & Industry Links
ISO Standards, Quick Couplings, and Why Interchangeability Matters More Than You Think
Literature and Reference Materials
Catalog 3800 Quick Coupling Products
Fluid Compatibility Chart
How To Operate Push To Connect Hydraulic Couplings
Pneumatic Quick Coupling Interchange Guide
Port End Assembly Guide
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Products Connection Thread Size (inch) Thread Style Connection Type
UC-251-4FP 1/4 - 18 Female NPTF
UC-251-6FP 3/8 - 18 Female NPTF
UC-251-4MP 1/4 - 18 Male NPTF
UC-251-6MP 3/8 - 18 Male NPTF

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