This tubing is made of high quality, BPA Free, Phthalate free PVC material, resistant to abrasions and corrosion. Features outstanding clarity, flexibility, smooth interior and exterior preventing sediment accumulation and allowing for easy flow and flushing. Excellent aging performance. Specifications PVC Tubing Size: 1/2'' Inside Diameter 5/8'' Outside Diameter Tubing Length: 25 Feet Plastic Tubing Wall Thickness: 1/16 inch PVC Flex Tube/ Hose Working Temperature: 23°F - 149°F Vinyl Tubing Working Pressure: 30 PSI Flexible Plastic Hose Burst Pressure: 90 PSI MADE IN THE USA Appropriate for drainage lines, potable water hose, beverage dispensing, laboratory tubing, aquarium tubing, drip irrigation systems, as well as a multitude of other applications. Great for low pressure applications. Manufactured with BPA Free, Phthalate Free, FDA compliant material.