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Fill Valve Seal

Wholesale Toilet Cistern Inlet Valve Diaphragm Washers

The washer diaphragm rubber cistern inlet flush valve with plug structure for water control in cisterns and drains.

  • Price: Approximately 0.25 USD each
  • Materials: EPDM / NBR / Silicone
  • Hardness: 40–80 Shore A (customizable)
  • Temperature: -40℃~120℃
  • Color: Black / White / Custom 
  • Packaging: Bulk / Bubble Wrap / Carton Box
  • New Mold Development (7-Day Sample Delivery)
  • FDA Food-Grade, ROHS, REACH, WRAS, and Other Certifications
  • Customization available based on provided samples or 3D design drawings.

Product Details

Looking for reliable and high-quality toilet cistern inlet valve diaphragm washers for your bathroom hardware business? Our premium diaphragm washers are designed specifically for toilet cistern inlet valves, ensuring smooth water flow, leak-free performance, and long-lasting durability. Ideal for toilet manufacturers, plumbing suppliers, distributors, and OEM partners, these washers are a perfect solution for mass production or bulk supply.

Why Choose Our Diaphragm Washers?

  • Premium Materials: Made from durable EPDM or silicone, resistant to wear, temperature variations, and chemical corrosion.

  • Perfect Fit: Engineered for a wide range of toilet cistern inlet valves, compatible with most modern toilets.

  • OEM Customization: We provide custom sizes, branding, and packaging options to meet your market needs.

  • Bulk Wholesale Supply: Efficient logistics and packaging make our washers ideal for B2B distributors and wholesale buyers.

  • Reliable Performance: Prevents water leakage, ensures smooth flushing, and reduces maintenance costs for end users.

Applications

  • Toilet Manufacturers: Upgrade your products with durable inlet valve seals.

  • Plumbing and Sanitary Distributors: Offer your customers reliable replacement parts.

  • OEM & Private Label Partners: Customize washers to match your brand specifications.

  • Facilities & Maintenance Providers: Ensure long-term performance in residential or commercial bathrooms.

Why Buy Wholesale From Us?

We specialize in OEM and wholesale toilet cistern components, serving clients worldwide. With strict quality control, fast delivery, and flexible order quantities, we help bathroom accessory businesses and distributors grow their operations.

Invest in high-quality inlet valve diaphragm washers today and provide your customers with a product they can trust. Whether you need standard sizes or fully customized solutions, we have you covered.


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Request a Quote

Complete the short form below and a ZXLSEAL sales representative will be in touch.