Linear Low Density Polyethylene Tubing from John Guest. The same quality you have come to know and expect in their Tube Fittings is now available in their Poly Tubing. Much higher pressure ratings than standard poly tubing, in fact, this tubing is close to the pressure ratings of Nylon Tubing in both 1/4" and 3/8" sizes. Ideal for chemical run lines, water lines, misting systems, etc.

FEATURES: FDA approved for food grade use & listed with NSF International Standard 51 & 61 • Maximum working temperature is 150 Deg. F. • Available in a wide variety of colors so that you can differentiate between run lines or products • Sold in standard packages of 500' on 1/4" and 3/8" and 250' in 1/2" size. The black tubing shown is UV stabilized for outdoor use.