50 Series Couplers connect with 50 Series Nipples and are interchangeable with the ARO 210 couplers. 50 Series quick couplings are pneumatic/air, manual sleeve, single shut off up to 300 psi. Couplers have an integral sleeve guard to resist accidental disconnection. The tubular valve delivers high air flow with minimal pressure drop. Couplers and Nipples are available in 1/4" size.

Technical Characteristics:
• Size: 1/4”
• Material: Brass Couplers; Steel Nipples
• Port Ends: Female NPTF, Male NPTF, Standard Hose Barb, Push-Lok Hose Barb

Markets:
• Furniture building
• Textile industry
• Industrial
• Construction
• Factory automation

Features/Benefits:
• Interchangeable with ARO 210 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