Schwab Cistern Flush Valve Diaphragm Rubber Washer Spare Part 8050800311

Schwab Cistern Flush Valve Diaphragm Rubber Washer Spare Part (8050800311)

The Schwab cistern flush valve diaphragm is a genuine replacement rubber sealing washer for compatible Schwab cistern siphon and flush valve mechanisms. The black rubber diaphragm forms the main water seal within the flush valve, while the blue cross-head flow adjuster allows fine-tuning of the flush volume. A common service item when a cistern fails to flush or constantly runs.

Key Features

• Genuine Schwab spare part — exact replacement for compatible Schwab cistern flush valves
• Rubber diaphragm construction — flexible, water-tight seal for reliable flush operation
• Blue flow adjuster included — cross-head regulator allows adjustment of flush volume
• Resolves common cistern faults — ideal fix for a cistern that won’t flush, runs continuously, or drips
• Easy to replace — straightforward swap during cistern servicing

Technical Details

• Model number: 8050800311
• Brand: Schwab
• Type: Cistern flush valve diaphragm / rubber washer
• Material: Rubber with plastic flow adjuster
• Colour: Black with blue adjuster
• Please verify compatibility with your specific Schwab cistern before ordering