| Brass extensions fittings | Item No. | Size |
| ·Forged brass,FXM | 2623.01 | 3/8"x10mm |
| ·Natural colour | 2623.02 | 3/8"x15mm |
| ·Chrome plated on request | 2623.03 | 3/8"x20mm |
| 2623.04 | 3/8"x25mm | |
| 2623.05 | 3/8"x30mm | |
| 2623.06 | 3/8"x40mm | |
| 2623.07 | 3/8"x50mm | |
| 2623.08 | 3/8"x80mm | |
| 2623.09 | 3/8"x100mm | |
| 2623.10 | 1/2"x10mm | |
| 2623.11 | 1/2"x15mm | |
| 2623.12 | 1/2"x20mm | |
| 2623.13 | 1/2"x25mm | |
| 2623.14 | 1/2"x30mm | |
| 2623.15 | 1/2"x40mm | |
| 2623.16 | 1/2"x50mm | |
| 2623.17 | 1/2"x80mm | |
| 2623.18 | 1/2"x100mm | |
| 2623.19 | 3/4"x10mm | |
| 2623.20 | 3/4"x15mm | |
| 2623.21 | 3/4"x20mm | |
| 2623.22 | 3/4"x25mm | |
| 2623.23 | 3/4"x30mm | |
| 2623.24 | 3/4"x40mm | |
| 2623.25 | 3/4"x50mm | |
| 2623.26 | 3/4"x80mm | |
| 2623.27 | 3/4"x100mm | |
| 2623.28 | 3/4"x10mm | |
| 2623.29 | 1"x20mm | |
| 2623.30 | 1"x25mm | |
| 2623.31 | 1"x30mm | |
| 2623.32 | 1"x40mm | |
| 2623.33 | 1"x50mm | |
| 2623.34 | 1"x80mm | |
| 2623.35 | 1"x100mm |