- Outer: Blue, Double Jacket, all polyester
- Tube: Thermoplastic
- Coupled with female and male thread, rocker lug, brass expansion ring couplings
- WARNING: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm. Do not use in connection with drinking water. Wash hands after handling.
- NSF 61 approved lining for potable water
- Color coded blue for water use