NON METAL PIPES COUPLINGS

Brand Owner (click to sort) Address Description
APT FRANKLIN ELECTRIC CO., INC. 9255 Coverdale Road Fort Wayne IN 46809 non-metal pipes and couplings and fittings therefor; namely, an underground flexible piping system for use in the petroleum industry acting as a primary piping system and a secondary containment system;
POLY-TECH ADVANCED POLYMER TECHNOLOGY, INC. 28605 County Road 6 Elkhart IN 46514 non-metal pipes and couplings and fittings therefor; namely, an underground flexible piping system for use in the petroleum industry acting as a primary piping system and a secondary containment system;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. Addressed are couplings for transferring rotational motion from one shaft to another. The couplings may include flexible components and may be designed to accommodate angular, axial, and parallel misalignments. Included as components of the couplings may be hub portions, each having dowel pins and clearance holes, and a center member positioned intermediate the hub portions.