Seal Washer for Geberit Flush Valve — Silicone Rubber Diaphragm Replacement 5pcs Bathroom Accessories

Seal Washer for Geberit Flush Valve — Silicone Rubber Diaphragm Replacement

Silicone rubber seal washers for Geberit concealed cistern flush valve diaphragm replacement. Restores a watertight seal in the flush valve, stopping continuous water running and cistern leaks. Silicone rubber provides superior durability and chemical resistance compared to standard rubber diaphragms. Compatible with Geberit Sigma, Omega, and Delta concealed cistern flush valves.

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Key Specifications

Material	Silicone rubber
Type	Flush valve seal washer / diaphragm
Compatible Brand	Geberit (Sigma, Omega, Delta concealed cisterns)
Quantity	5pcs
Application	Toilet cistern flush valve sealing

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Symptoms of a Failed Flush Valve Diaphragm

• Toilet cistern continuously running / water not stopping after flush
• Slow cistern refill after flushing
• Water trickling into toilet bowl between flushes
• Hissing sound from cistern

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Why Choose Silicone Rubber Diaphragms?

• Silicone rubber — superior durability vs. standard rubber; resists chlorine and water treatment chemicals
• Stops running water — restores watertight flush valve seal; eliminates continuous water waste
• 5pcs pack — spare seals for future maintenance
• Geberit compatible — fits Sigma, Omega, and Delta concealed cistern flush valves

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Package Contents

• 5 × Silicone rubber seal washers for Geberit flush valve diaphragm

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Not satisfied? Return any item within 90 days of purchase for a full refund or exchange. Items must be in original condition.

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