COUPLER

COUPLER

QUICK COUPLER

QUICK COUPLER

QUICK COUPLER

E-z-mate Series exhaust - venting coupler with Push-Lok hose barb
Availability: In stock
SKU
EZ-251-4PL
Lead Time
6
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
More Information
Media Compressed Air
Maximum Operating Pressure 300 psi
Division Quick Coupling Division
Application Air
Maximum Operating Temperature 250 °F
Minimum Operating Temperature -40 °F
Specifications Met ISO 4414 controlled pressure release
Body Material Steel
Dimensional Weight 0.062320143884892085 lb
Connection Type Push-Lok hose barb
Seal Material Nitrile
Lock Type Locking Balls
Plating Type Zinc with clear trivalent chromate on steel body
Coupling Half Coupler
Valve Type Tubular
Connection Thread Size (inch) na
Sleeve Type Push-to-Connect
Body Size (inch) 1/4
Thread Style na
Connection Hose I.D. (inch) 1/4
Special Option Exhaust - venting
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