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Since 2007
 
   

 

Parker's E-z-mate Series are pressure venting style, push to connect couplers

E-z-mate Series Couplers (pneumatic, air) 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. Parker's pressure venting pneumatic, air quick 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.

Application: Pneumatic, 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

 


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
Literature and Reference Materials
Pneumatic Quick Coupling Interchange Guide
Catalog 3800 Quick Coupling Products
E-z-mate Series Catalog
Selector Guides
Pneumatic Quick Coupling Interchange Guide

 

 

Twist On - Off Air Flow, ISO 4414 Venting, Air Hose Quick Coupling (pneumatic) Industrial Interchange - E-z-mate Series Couplers

 

 

Part
Body Size (inch)
Connection Type
Connection Thread Size (inch)
Thread Style
Connection Hose I.D. (inch)
EZ-251-4FP 1/4 NPTF 2001/4/18 Female na
EZ-251-4HB 1/4 Hose barb na na 1/4
EZ-251-4MP 1/4 NPTF 2001/4/18 Male na
EZ-251-4PL 1/4 Push-Lok hose barb na na 1/4
EZ-251-6FP 1/4 NPTF 2003/8/18 Female na
EZ-251-6HB 1/4 Hose barb na na 3/8
EZ-251-6MP 1/4 NPTF 2003/8/18 Male na
EZ-251-6PL 1/4 Push-Lok hose barb na na 3/8
EZ-371-6FP 3/8 NPTF 2003/8/18 Female na
EZ-371-6HB 3/8 Hose barb na na 3/8
EZ-371-6MP 3/8 NPTF 2003/8/18 Male na
EZ-371-6PL 3/8 Push-Lok hose barb na na 3/8
EZ-371-8FP 3/8 NPTF 2001/2/14 Female na
EZ-501-12FP 1/2 NPTF 2003/4/14 Female na
EZ-501-8FP 1/2 NPTF 2001/2/14 Female na
EZ-501-8HB 1/2 Hose barb na na 1/2
EZ-501-8MP 1/2 NPTF 2001/2/14 Male na
EZ-501-8PL 1/2 Push-Lok hose barb na na 1/2
EZ-751-12FP 3/4 NPTF 2003/4/14 Female na
EZ-751-12MP 3/4 NPTF 2003/4/14 Male na
EZ-751-16FP 3/4 NPTF 1 - 11 1/2 Female na


   


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