The Estwing E14100PVCR 1/4" x 100' PVC / Rubber Hybrid Air Hose with Brass Fittings is constructed of hybrid materials, giving you the strength and flexibility of rubber with the light weight of PVC. Pliable in even sub-zero temperatures, the hose lies flat or coils up nicely at the end of the day. All weather flexibility lets you work anywhere from -40 degrees F to 164 degrees F. Bend resistors prevent wear and tear at the joints, and a kink resistant design prolongs the life of the hose. The 1/4" NPT industrial fitting and universal coupler are made of solid brass for better performance and increased durability. Reaching up to 100' long, this hose delivers 300 PSI for maximum working pressure and the extra length comes in handy for not having to move heavy air compressors as often. The rubber coating protects it from wear and tear, and is tough enough that you don't have to worry about damage from snagging, dragging it over abrasive surfaces, or rolling over it. This air hose is oil, electrical, and chemical resistant, making it perfect for any workspace. The 1/4" x 100' PVC / Rubber Hybrid Air Hose with Brass Fittings is suitable for any professional construction contractor at the job site or DIYer at home, and is high performing for both indoor and outdoor applications. This air hose is part of Estwing's professional line of pneumatic tools.