This 5/16" Push-Fit to 1/4" FFL (Female Flare) Adaptor is a genuine John Guest part, engineered for secure, leak-free connections in beverage dispensing systems, pneumatic controls, water filtration assemblies, and other industrial setups where 1/4" FFL threads are used.

Made from durable grey acetal copolymer with a nitrile O-ring, it provides excellent chemical resistance and mechanical reliability. Its push-fit design allows for quick and tool-free installation with 5/16" OD tubing, making it a convenient solution for maintenance engineers and OEM manufacturers.

🔧 Technical Specifications

• Inlet: 5/16" OD push-fit
• Outlet: 1/4" FFL (7/16–20 UNF) female flare thread
• Material: Acetal (grey), Nitrile O-ring
• Operating Pressure: Up to 230 psi @ 20°C
• Max Temperature: Up to 65°C
• Application Areas:
  • Beverage systems (e.g., soda fountain lines)
  • CO₂ / gas line installations
  • Vending equipment
  • Water filtration (non-RO)
  • Pneumatics / air line systems
• Approvals: NSF51, NSF61, WRAS
• Country of Origin: UK