PIPE UNION FEMALE SUB
A class with identifier
http://staging4.data.posccaesar.org/iso/15926-4/rdl/RDS6655993
| Definition | A <PIPE UNION FEMALE SUB> is a <PIPE UNION SUB> that has a recessed front guide ring for mating with the male sub, and with an externally threaded union end for the union nut to be screwed on. |
| ISO number | 5235 |
| Note | A union makes a joint which permits easy installation, removal or replacement of pipes, valves etc. |
| RDS number | RDS6655993 |
| Source | Piping |