Set comparison
Two-Way Valve and Non-Return Valve
 Two-Way Valve and Non-Return Valve5106-1 | |
|---|---|
| Released | 1987 |
| Theme | Technic |
| Pieces | 2 |
| Minifigures | — |
| Market value | — |
| Original RRP | — |
| Appreciation vs RRP | — |
| Value per piece | — |
| Availability | — |
| Value & history → |
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