Per the specification, the size of the fitting may limit the space available for markings. When that occurs, not all markings are included.
The part number will describe the part configuration and size.
MTR (Material test report) certifications are included inside the resealable bag with each fitting. The MTRs are traceable through the Job Number found on each fitting. All fittings are capped to prevent damage and contamination. For easy identification each finish will have a different colour cap; PL finish has blue caps and PM finish has white caps.