American Block manufactures a full line of high quality circulating and cementing hoses. We provide hoses ranging form 1” to 4” and can handle up to 20,000 psi CWP (cold working pressure). They are also available for sour gas service and can handle 15,000 psi CWP. All hoses feature swivel joints for flexibility, wing unions for tight make up and easy break out and absorb vibration.
To ensure customer satisfaction, our Unions come with full trace-ability and are manufactured from the highest quality raw materials. All of American Block flow line products are type approved by Det Norske Veritas. In addition, they meet API 6A and API 16C requirements, as well as NACE-MR-01-75 (sour gas service).