✔️ POLYURETHANE HOSE: The raw material used in manufacturing these hoses is pure polyurethane (polyester). Ideal for finishing work indoors, ZELUGA PU reinforced air hoses cause no damage to wooden flooring and trim or painted surfaces ✔️PERFORMANCE: These hoses are resistant to abrasion, grease and oil. Being light weight, they are a handy tool just right for the job of roofing. ZELUGA PU reinforced hoses are very tough and they can be maneuvered to reach hard to access corners. The hoses come with industrial brass couplers and plugs and a special swivel ending design. The bent restrictor reduces the chances of kinking thereby increasing the longevity of the product ✔️ FLEXIBILITY AND DURABILITY: These PU air hoses have white nylon reinforced threads which make them capable of reaching a maximum working pressure of 300PSI. The maximum bursting pressure they can handle is 900PSI. They work well even within a wide temperature range of -40 to +165 degrees Fahrenheit. The hoses are portable and therefore, easy to carry ✔️USER FRIENDLY: You can use a ZELUGA air hose with remarkable ease within a radius of 100ft inside homes, workshops, garages, factories or on roofs. The bright green color makes it easy for you to spot the hose for quick and efficient usee upon decoupling with one air safety plug ✔️ ONE YEAR LIMITED WARRANTY: You can return the product within 30 days without any hassles. The product also comes with a 1 year limited warranty ✔️PERFORMANCE: Greater flexibility compared to nylon hoses. Reduced bending at joints to prevent wear and tear.Enhanced strength and flexibility compared to nylon hoses ✔️SAFETY FEATURES:Comes with an Air Safety Plug for added safety during use Zeluga 1/4in. x 100ft. Z-Flex Industrial Interchange with 6 Ball Coupler and Air Safety Plug Reinforced Polyurethane Air Hose 300 PSI. ZELUGA PU (Polyurethane) Reinforced Air Hose has an inner diameter of 1/4 inch. The hoses are 100 feet long. These hoses come with great flexibility and they can be used extensively in extreme weather as well. Offering more strength and flexibility, ZELUGA PU hoses outperform nylon hoses. Their manufacturing makes sure that they bend less which helps prevent wear and tear at the joints. The longevity of ZELUGA PU hoses is increased by the kink resistant design. The fittings are of brass that never corrodes and they ensure better sealing than steel, zinc alloy, iron or aluminum. These hoses can be connected to air blow guns, nailer guns, air spray guns, air compressors, air wrenches and tire inflator gauges.