GENERAL PURPOSE AIR RUBBER HOSE 150PSI 250PSI 300PSI General service hose for a wide variety of air and water applications. Specially designed for excellent sunlight and ozone resistance. Version I: Tube : NR/SBR blended compound Cover : NR/SBR blended compound Reinforce: Multiple textile plies Temperature: -30C to + 80C Version II: Tube: Buna N oil resistant rubber Cover:NR/SBR/NBR blended compound rubber Reinforce: Multiple textile plies Version III: Tube: NR/SBR blended compound Cover:NR/SBR/NBR blended compound rubber Reinforce: Multiple textile plies