Description The Unfitted Blast Hose – Whip SupaFlex 2-Ply is a top-performing sandblasting hose designed for contractors and industrial operators requiring lightweight, flexible, and durable equipment. Manufactured to BlastOne’s stringent specifications, the SupaFlex hose provides excellent handling in precision blasting tasks, particularly when used as a whip hose in shorter setups or for navigating tight spaces. Key construction elements include a natural rubber liner, reinforced with carbon black for static dissipation and safety, and a TuffRap™ outer cover engineered for exceptional durability and wear resistance. With a minimum pressure rating of 175 psi and a 3:1 safety factor, this 2-ply hose meets the demands of rigorous abrasive blasting environments. Performance and Applications: Lightweight and flexible design minimizes operator fatigue during extended use or intricate blasting tasks. Designed to be used as a whip hose or integrated into longer setups. If you need to run blast-hose longer than 50 feet, we recommend adding heavy wall extension hoses. Rule of thumb: Always use a blast hose with an ID at least three times larger than the nozzle size to ensure optimal performance and efficiency. Options and Availability: Supplied unfitted to allow for customization with your choice of nozzle holders and couplings. Available for rental or purchase to accommodate both short-term projects and long-term needs. With an expected operational life of 400 to 500 hours, the SupaFlex blast hose is trusted for its ability to withstand abrasive materials and harsh working conditions while offering the flexibility and handling required for high-performance sandblasting. Hose Selection Guide for Blasting at 100 psi Nozzle Pressure Nozzle Number No. 4 No. 5 No. 6 No. 7 No. 8 Nozzle Size ¼” (6mm) ⁵⁄₁₆” (8mm) ⅜” (10mm) ⁷⁄₁₆” (11mm) ½” (13mm) CFM at 100 psi 103 158 229 312 407 Air Hose ID — minimum 25mm (1″) 38mm (1 ½”) 38mm (1 ½”) 50mm (2″) 50mm (2″) Blast Hose ID — minimum 20mm (¾”) 25mm (1″) 32mm (1 ¼”) 32mm (1 ¼”) 38mm (1 ½”)
