Alfagomma® CT601AA 150 PSI Corrugated Oil Rigger & Oil Field-Frack Tank Hose, is made using a Black Nitrile-PVC blend, limited oil resistance (for oil field use) tube. It is reinforced with high tensile textile cords and highly flexible steel helix wires. The cover is made using a black corrugated SBR with abrasion, ozone and limited oil resistance. Applications include oil field vacuum tank service, for handling crude oil, frack solutions and slurries. Hose is available in 2", 3" and 4" ID sizes.