Description
Yamada Replacement Part — Spring
The Yamada 682730 is a replacement spring (Stainless Steel) for Yamada pump systems. A mechanical component that maintains tension or position in pump mechanical seals and valve assemblies.
Part Specifications
| Part Number | 682730 |
| Part Type | Spring |
| Material | Stainless Steel |
| Brand | Yamada |
⚠ Confirm Compatibility Before OrderingAlways verify this part is correct for your specific pump model. Contact PumpStop with your pump model number and we'll confirm.

