RF Series Nipples (pneumatic, air) up to 300 psi, connect with RF Series Couplers and are interchangeable with common High Flow European couplings. Parker's rapid flow couplings are push-to-connect, single shut off quick couplings.

1/4" RF Series functionally interchanges with Rectus 25 and CEJN 320. 3/8" RF Series functionally interchanges with Rectus 27 and CEJN 410.

Flow rates on the 1/4" size are greater than many 3/8" size nipples and the 3/8" size flow rates are greater than many 1/2" size nipples. The increased flow results in greater tool efficiency and decreased air costs.

High flow nipples are also used on breathing air lines and respirator equipment used in paint booths, chemical laboratories and similar environments.

Technical Characteristics:
• Sizes: 1/4”, 3/8”
• Material: Steel
• Port Ends: Female NPTF, Male NPTF, Standard Hose Barb, Push-Lok Hose Barb

Markets:
• Industrial
• Construction
• Automotive service and repair
• Factory automation
• Environmental health and safety

Features/Benefits:
• High flow performance. Up to 2-1/2 times larger flow area than standard industrial interchange nipples, resulting in greater tool efficiency and decreased air costs.
• Case hardened steel for durability
• Interchangeable with high flow European profile nipples

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