Tru-Flate Interchange Couplings

Tru-Flate, Automotive Interchange Quick Connect Air Couplings – 10 Series | #14
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10 Series Quick Connect Air Couplers, up to 300 psi, connect with 10 Series Nipples, Tru-Flate design, also known as the automotive interchange. They have manual sleeves and are single shut off quick couplings. Couplers have an integral sleeve guard to resist accidental disconnection. The steel tubular valve delivers high air flow with minimal pressure drop. Quick Connect Couplers and Nipples are available in a range of sizes and materials to be versatile for use in a variety of applications with air or fluid pressures up to 300 psi.

Technical Characteristics:

• Sizes: 1/4”, 3/8", 1/2”

• Materials: Brass, Steel

• Port Ends: Female NPTF, Male NPTF, Standard Hose Barb, Push-Lok Hose Barb

• Seal Options: Nitrile, Ethylene Propylene, Fluorocarbon


• Automotive service and repair

• Industrial

• Construction

• Factory automation


• Original Tru-Flate design, developed for the automotive industry

• High flow valves with minimal pressure drop for efficient performance

• 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 corrosion resistance

• Steel sleeve option is available for increased durability


• Air compressors

• Pneumatic air tools and hoses

• Water lines

• Grease guns

• Cleaning equipment

• Paint applicators

• Drop-down air lines

• Blow guns