Welcome to ZXSEAL Manufacturer of Toilet Tank Seal Solutions
Other Toilet Seal

Wholesale Toilet Tank to Bowl Bolt Conical Rubber Washers

Reliable leak-proof sealing for toilet tank to bowl bolt rubber washer. Custom-molded EPDM, NBR, and Viton seals with tight tolerances for OEM and plumbing suppliers.

Price: About 0.3 USD each

Materials: EPDM / NBR / Viton

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

Wholesale Toilet Tank to Bowl Bolt Conical Rubber Washers – Durable, Leak-Proof, and OEM Ready

When it comes to reliable toilet assembly, even the smallest components matter. At ZXLSEAL, we specialize in providing premium toilet tank to bowl bolt conical rubber washers designed for global manufacturers, distributors, and plumbing OEM partners. Our washers are engineered to deliver maximum durability, leak protection, and performance consistency, making them an essential component for both commercial and residential toilet systems.

High-Quality Material for Long-Lasting Performance

Our conical rubber washers are crafted from top-grade EPDM rubber, widely recognized for its excellent resistance to temperature fluctuations, water, and chemical corrosion. Unlike standard washers that can degrade or crack over time, our EPDM washers ensure a tight, long-lasting seal around tank bolts, preventing leaks and maintaining the integrity of the toilet assembly. Whether you are assembling toilets for the US, European, or global markets, these washers meet the durability standards your clients expect.

Why Conical Washers?

Unlike flat washers, the conical shape provides a better seal by conforming to the contours of the toilet tank and bolt connection. This design helps:

  • Prevent Water Leakage: The conical structure ensures a snug fit, minimizing the chance of water seepage.

  • Enhance Stability: Bolts remain firmly in place, reducing loosening and improving tank-to-bowl stability.

  • Facilitate Easy Installation: The washers naturally align with standard tank bolts, making assembly or replacement quick and straightforward.

OEM & Customization Options

At ZXLSEAL, we understand that every B2B client has unique requirements. That’s why we provide flexible OEM solutions for our wholesale toilet washers:

  • Custom Sizes & Thicknesses: Tailored to fit different tank-to-bowl bolt standards.

  • Color Options: Choose from black, white, or custom colors to match your product line.

  • Logo & Branding: Optional laser marking or packaging customization for OEM clients.

  • Bulk Packaging Solutions: Designed to meet distribution and manufacturing efficiency needs.

Applications Across the Plumbing Industry

Our toilet tank to bowl bolt washers are suitable for a wide range of applications, including:

  • Toilet Manufacturers: Ideal for both new toilet assembly lines and replacement parts.

  • Bathroom Hardware Distributors: Perfect for wholesalers supplying plumbing components to retailers or service providers.

  • OEM Plumbing Partners: Reliable for companies providing OEM toilet solutions, ensuring brand-quality consistency.

  • Maintenance & Repair Services: Essential for commercial or residential restroom maintenance teams to prevent leaks and improve performance.

Why Choose ZXLSEAL for Your B2B Orders?

ZXLSEAL has built a reputation as a trusted supplier of OEM toilet seals worldwide. Here’s what sets us apart:

  1. Experience & Expertise: Years of experience in manufacturing toilet seals, flush valve seals, fill valve seals, urinal seals, and tank-to-bowl washers.

  2. Global Reach: Our products are supplied to clients in the US, Europe, and other key international markets, ensuring compliance with international standards.

  3. Strict Quality Control: Every washer undergoes rigorous testing to guarantee leak-free performance, long lifespan, and consistent quality.

  4. B2B-Friendly Service: We offer competitive wholesale pricing, flexible MOQ, and fast shipping options tailored to manufacturers and distributors.

  5. Technical Support: Our team provides guidance for product selection, installation, and OEM customization, helping your business streamline operations.

Benefits for Your Customers

By using ZXLSEAL conical rubber washers, your clients can enjoy:

  • Reliable leak protection for their toilets.

  • Easy maintenance and replacement when needed.

  • Durable performance that reduces warranty claims.

  • OEM customization options that align with brand standards.

Ordering Wholesale Toilet Tank to Bowl Bolt Washers

Purchasing in bulk from ZXLSEAL is simple. We provide transparent pricing, quick response to inquiries, and reliable delivery schedules. Whether you need hundreds or thousands of washers for your manufacturing line or distribution network, our team ensures your order meets your quality and quantity requirements.

Conclusion

For global manufacturers, distributors, and OEM partners, ZXLSEAL toilet tank to bowl bolt conical rubber washers provide the perfect combination of durability, reliability, and customization. Secure your supply of high-quality, leak-proof washers today and offer your clients the trusted solution they need for premium toilet assembly and maintenance.

Contact ZXLSEAL now for wholesale pricing, OEM options, and technical support – your trusted partner in toilet sealing solutions.


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Request a Quote

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