Multi-Brand Replacement Diaphragm - Biasi BI1011102 / Vokera 0870 / Halstead 840505

Restore your boiler's functionality with this high-quality, versatile Replacement Diaphragm. Designed for extensive cross-compatibility, this essential component is a direct fit for several major boiler brands, ensuring reliable water flow detection and system operation.

Key Features:

• Condition: Brand new, high-quality replacement part (Plain Packaged).

• Cross-Compatibility: Functions as a direct equivalent for multiple manufacturer part numbers:

  • Biasi: BI1011102

  • Vokera: 0870

  • Halstead: 840505

• Component: Diaphragm

• Application: Ideal for heating engineers and professionals looking for a reliable, multi-brand compatible replacement part for routine boiler repairs and servicing.

(Note: This replacement part is supplied in plain packaging. Please consult your boiler's manual to verify compatibility with the listed part numbers before installation).