PARKER HANNIFIN part description

20 Series Quick Couplers (pneumatic, air) up to 300 psi connect with Industrial Interchange Nipples. Couplers are manual sleeve, single shut off couplers that mate with nipples conforming to A-A-59439 (MIL-C-4109F, ISO 6150-B) standards. 20 Series couplers have steel, tubular style valves that deliver high flow with minimal pressure drop. An integral sleeve guard helps to resist accidental disconnection when in use. Couplers are available in a range of sizes, materials, and fitting ends to be versatile for use in a wide variety of applications with air or fluid pressures up to 300 psi.

Technical Characteristics:
• Sizes: 1/4”, 3/8", 1/2”
• Materials: Brass, Steel, 303 Stainless Steel
• Port Ends: Female NPTF, Male NPTF, Standard Hose Barb,
Push-Lok Hose Barb
• Seal Options: Nitrile, Ethylene Propylene, Fluorocarbon

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

Features/Benefits:
• High flow valves with minimal pressure drop for efficient performance
• Global connectivity with nipples conforming to A-A-59439 (MIL-C-4109F, ISO 6150-B) standards
• Sleeve guard helps to prevent accidental disconnection when in use
• Optional sleeve-lock adds additional protection against accidental disconnection
• Grip-ring sleeve version has a larger knurled diameter to provide easy operation when gloves are worn
• Stainless steel springs, locking balls and brass valves are also offered for applications where corrosion resistance is desired.

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

Specifications

Maximum Working Pressure (psi) 300
Media Low pressure fluids and compressed air
Coupling Half Coupler
Minimum Working Temperature (F) -40
Maximum Working Temperature (F) 250
Seal Material Nitrile
Valve Style Tubular
Application Pneumatic
Plating na
Industry Standards Connects with A-A-59439 (MIL-C-4109F, ISO 6150-B
Sleeve Type Manual
Locking Mechanism Locking balls

PARKER HANNIFIN B25 Cross Reference

We have 2 alternatives for the B25 by PARKER HANNIFIN:

Parker Hannifin® is a global leader in motion and control technologies. Included in the world's Fortune 250 companies, Park Hannifin's products are vital not only to automobiles but also to almost everything that moves or needs control. These include all forms of transportation, manufacturing and processing raw materials, as well as infrastructure development and construction. Established in 1918, the Parker Appliance Company's evolution into Parker Hannifin Corporation demonstrates a legacy of innovation and Parker's tradition of excellence. Parker Hannifin's product portfolio includes solenoid valves, hydraulic fittings, pressure relief valves, hydraulic pumps, polyurethane tubing, thermal and power management products, and other parts for climate control, hydraulics, filtration, fluid and gas handling, pneumatics, sealing and shielding, and many other applications. 

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