The Stainless Steel Sanitary Pipe Ferrule is an indispensable connection component engineered for high-demand sanitary piping systems across food, pharmaceutical, cosmetic, and chemical industries. Crafted from top-tier 304 or 316L stainless steel, this ferrule adheres to stringent international hygiene standards including 3A, DIN, and ISO, ensuring uncompromised safety for food-grade and sensitive media transport. Its robust design prioritizes durability, easy cleaning, and reliable performance, making it a trusted choice for applications requiring strict contamination control—from drinking water and milk to beer and beverages. Whether for welded or Tri-Clamp connections, this ferrule delivers seamless integration, minimizing downtime and maximizing operational efficiency.
12.7MM, 18MM, 21.5MM, 22.2MM, 28.6MM, 38.1MM (varies by standard)
Surface Treatment
Inside: Ra≥0.4-0.8μm; Outside: Ra≥0.8~1.6μm
Marking Options
Logo, SIZE, Material, Standard (customizable per customer requirements)
Packing Details
Plastic package → Cartons → Woven bag wrapping → Wooden Case
Applicable Medium
Drinking Water, Milk, Beer, Beverage, and other food grade media
HS Code
7307290000
Key Features & User Benefits
Superior Material Performance
Corrosion Resistance: Constructed with 304/316L stainless steel, the ferrule withstands harsh chemicals and moisture, preventing rust and degradation for long-term reliability. This reduces replacement frequency and lowers maintenance costs.
High-Temperature Suitability: 316L stainless steel variant offers excellent high-temperature resistance, making it ideal for hot fluid transport in industrial processes.
Hygiene & Compliance
International Standard Compliance: Meets 3A, DIN, and ISO hygiene standards, ensuring compliance with global industry regulations for food and pharmaceutical safety.
Smooth Surface Finish: Ra ≤ 0.8 μm inner surface prevents bacterial growth and residue buildup, enabling easy cleaning and sterilization—critical for maintaining product purity.
Versatile & User-Friendly Design
Multiple Size Options: Available from 1/4” to 4” (DN10~DN100), fitting diverse pipe systems and eliminating the need for custom adapters.
Flexible Connection Methods: Supports welded or Tri-Clamp connections, allowing quick and easy installation, disassembly, and maintenance.
Quality Assurance & Certifications
We uphold strict quality control throughout the production process, with comprehensive inspections covering material, surface finish, size, and hydrostatic testing. The Stainless Steel Sanitary Pipe Ferrule is backed by:
GB/T19001-2016 and ISO9001:2015 certifications
CE certification
EN 10204/3.1B-MTC factory inspection report
Raw material inspection certificate
100% Radiography Test Report
Hydraulic seal test report
Third-Party Inspection Report
All products come with a 1-year quality warranty, ensuring prompt resolution of any issues to customer satisfaction.
Customization & Order Details
Customization Services
Marking: Customizable with logo, size, material, or standard per customer requests.
Non-standard Sizes: Contact our team for tailored solutions to meet unique project requirements.
Order & Shipping Information
Payment Terms: Flexible options including T/T, Western Union, and PayPal.
Shipping Methods: Global delivery via sea, air, or express (DHL, FedEx, UPS, TNT, EMS) in collaboration with trusted logistics partners.
Packaging: Secure packaging (plastic + cartons + woven bags + wooden case) to prevent damage during transit.
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy