| 65830649 | U5733 | BRITISH STEAM SPECIALITIES LTD |
| BS1640 PART 1 | K7766 | BRITISH STANDARDS INSTITUTION |
| REDUCER | K2612 | MUNRO AND MILLER FITTINGS LTD |
| REDUCER | K3093 | CORUS TUBES |
| BS1640/FS/CONRED/3/4INX1/2IN/WP- | K6451 | BAE SYSTEMS MARINE LIMITED |
| BS1640FSCONRED3/4X1/2WPBSCH40 | K6451 | BAE SYSTEMS MARINE LIMITED |
| REDUCER-3/4-1/2 | K2612 | MUNRO AND MILLER FITTINGS LTD |
| TABLE8SCHEDULE40 CON 3/4X1/2 | K7766 | BRITISH STANDARDS INSTITUTION |