ISO 4414 Industrial Interchange, Safety Quick Connect Air Couplers - E-z-mate Series | Product Series

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ISO 4414 Industrial Interchange, Safety Quick Connect Air Couplers - E-z-mate Series

ISO 4414 Industrial Interchange, Safety Quick Connect Air Couplers - E-z-mate Series

Parker's pressure venting, Industrial Interchange pneumatic, quick connect air couplers are ideal for use in applications where low pressure air lines require fast and easy connection and disconnection with a controlled pressure release system.

Technical Specifications

  • Application: Air, Venting, 300
  • Body Size: 1/4, 3/8, 1/2, 3/4 inch
  • Maximum Operating Pressure: 300 psi, 20 bar
  • Valve Type: High Flow Air, Tubular
  • Brand: Parker
  • Fitting Connection Type: Female Thread, Male Thread, Hose Barb
  • Interchange Type: ISO 6150 B
  • Materials of Construction: Steel
  • Maximum Operating Temperature: 121 °C, 250 °F
  • Vacuum Pressure Rating: No
  • Media: Compressed air
  • Coupling Half: Coupler
  • Minimum Operating Temperature: -40 °F
  • Seal Material: Nitrile
  • Plating Type: 300
  • Sleeve Type: 300
  • Specifications Met: ISO 4414 controlled pressure release
  • Special Option: 300
  • Lock Type: 300
Safety Warning

Full Product Description

E-z-mate Series Quick Connect Air Couplers, up to 300 psi, connect with Industrial Interchange Nipples. Parker's E-z-mate Series are pressure venting style, push to connect couplers that turn the air flow on and off with a simple twist. These pressure venting style couplers allow disconnection at zero pressure to avoid dangerous hose whip. E-z-mate Series meets ISO 4414 requirements for a controlled pressure release system.

Technical Characteristics:
• Sizes: 1/4”, 3/8", 1/2", 3/4”
• Materials: Steel
• Port Ends: Female NPTF, Male NPTF, Standard Hose Barb, Push-Lok Hose Barb
• Seal Options: Nitrile

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

Features/Benefits:
• Twist to open air flow then twist to close air flow and vent trapped pressure. Relieves air pressure prior to disconnection, eliminating the risk of hose whip
• Meets ISO 4414 requirements for a controlled pressure release system
• Easy push to connect operation
• Self locking valve sleeve guards against accidental disconnection
• Connects with Parker's Industrial Interchange Nipples and others manufactured to A-A-59439 (MIL-C-4109F, ISO 6150-B)

Applications:  
• Air compressors
• Pneumatic air tools and hoses
• Drop-down air lines
• Blow guns

Related Documents

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Products Body Size (inch) Connection Type Connection Thread Size (inch) Thread Style Connection Hose I.D. (inch)
EZ-251-4FP 1/4 NPTF 1/4 - 18 Female na
EZ-251-6FP 1/4 NPTF 3/8 - 18 Female na
EZ-371-6FP 3/8 NPTF 3/8 - 18 Female na
EZ-371-8FP 3/8 NPTF 1/2 - 14 Female na
EZ-501-8FP 1/2 NPTF 1/2 - 14 Female na
EZ-501-12FP 1/2 NPTF 3/4 - 14 Female na
EZ-751-12FP 3/4 NPTF 3/4 - 14 Female na
EZ-751-16FP 3/4 NPTF 1 - 11 1/2 Female na
EZ-251-4MP 1/4 NPTF 1/4 - 18 Male na
EZ-251-6MP 1/4 NPTF 3/8 - 18 Male na
EZ-371-6MP 3/8 NPTF 3/8 - 18 Male na
EZ-501-8MP 1/2 NPTF 1/2 - 14 Male na
EZ-751-12MP 3/4 NPTF 3/4 - 14 Male na
EZ-251-4HB 1/4 Hose barb na na 1/4
EZ-251-6HB 1/4 Hose barb na na 3/8
EZ-371-6HB 3/8 Hose barb na na 3/8
EZ-501-8HB 1/2 Hose barb na na 1/2
EZ-251-4PL 1/4 Push-Lok hose barb na na 1/4
EZ-251-6PL 1/4 Push-Lok hose barb na na 3/8
EZ-371-6PL 3/8 Push-Lok hose barb na na 3/8
EZ-501-8PL 1/2 Push-Lok hose barb na na 1/2

687PDC
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