Acetal Push-to-Connect Fittings

• Extremely easy to install -- no tools necessary
• Listed by the National Sanitation Foundation (NSF-51 & NSF-61)^
• Instant leak-proof connections
• Made from tough, lightweight, FDA-sanctioned materials
• No flow restrictions
• Easy to disconnect and reuse
• Available in either Fractional or Metric sizes
• Optional collet cover to prevent accidental disconnection and to deter tampering -- available in colors for coding purposes
• Genuine John Guest brand fittings

Construction materials:

Body: Acetal copolymer (fractions are grey; metrics are black)
'O'-Ring: FDA-grade nitrile rubber
Collet: Acetal copolymer with stainless steel teeth
Collet cover: Acetal copolymer

Working pressure: Up to 230 psi (air and potable liquids)
Vacuum rating: Full (29.9 in./Hg)
Working temperature: -4°F to 158°F (air); 33°F to 158°F (potable liquids)