70 Series Nipples (pneumatic, air) up to 300 psi connect with 70 Series Couplers and interchange with the Lincoln Long Stem design. These are manual sleeve, single shut off quick couplings. Female Couplers have an integral sleeve guard to resist accidental disconnection. The tubular valve delivers high air flow with minimal pressure drop. 70 Series Couplings are available in 1/4" size with a pressure rating of 300 psi.

Technical Characteristics:
• Size: 1/4”
• Material: Steel
• Port Ends: Female NPTF, Male NPTF

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

Features/Benefits:
• Interchangeable with Lincoln Long Stem nipples
• Steel nipples are case hardened for durability
• Non-valved nipples mate with valved couplers for a single shut off connection

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