Home/ Products/ Sanitary Fittings
Product Category · SF

Sanitary Fittings

Stainless steel sanitary fittings for hygienic piping systems — including 3-A fittings, ASME BPE fittings, tri-clamp ferrules, clamps, adapters, reducers and end caps. Manufactured in 304 and 316L with polished, crevice-free surfaces for food, dairy, beverage, pharmaceutical and biotech process lines.

SS304 / SS316L 3-A · ASME BPE Tri-Clamp · Weld · Thread Ra ≤ 0.4 μm optional
3-A / BPE DN15–DN100 Ra ≤ 0.4 μm
Technical Specifications

Standard Specifications & Options

Typical configurable ranges for our sanitary fitting range. Exact parameters depend on fitting type and application.

MaterialSS304 / SS304L / SS316 / SS316L
Size Range1/2" – 4"  (DN15 – DN100), larger on request
ConnectionTri-Clamp, Butt Weld, Threaded, Union, Flange
Standards3-A, ASME BPE, DIN, SMS, ISO, IDF, RJT
Surface FinishInner Ra ≤ 0.8 μm (0.4 / 0.6 μm optional), mirror / electropolish
Gasket OptionsEPDM, Silicone, PTFE, Viton (FKM)
Working PressureUp to 1.0 MPa (10 bar), type dependent
Wall ThicknessPer DIN / SMS / ASME BPE, custom on request
CleaningCIP / SIP compatible

All dimensions, standards and finishes are configurable — send your drawings, samples or application requirements for exact specifications.

Applications

Where Our Sanitary Fittings Are Used

Food & Beverage

Food & Beverage

Hygienic piping for food, beverage, syrup and brewing production lines.

Dairy

Dairy Processing

Cleanable fittings for milk, yogurt, cream and dairy systems.

Pharma · Biotech

Pharmaceutical & Biotech

ASME BPE fittings for high-purity and aseptic process systems.

High-Purity

Cooling & High-Purity

Semiconductor support, chemical, battery and cooling systems.

Custom Manufacturing

Custom Sanitary Fittings to Your Specification

We manufacture non-standard sanitary fittings based on drawings, samples, application requirements or special connection designs — with technical support to optimize selection and cost.

Send Drawings

01 Custom Size, Standard & Connection

Special sizes and connection standards (DIN / SMS / ASME BPE / RJT) built for your process.

02 Material & Surface Options

304 / 316L selection with configurable surface finish and electropolishing grades.

03 Technical Support

Our team helps improve selection and reduce purchasing cost under the same quality requirements.

FAQ

Sanitary Fitting Questions

What is the difference between 3-A and ASME BPE fittings?+
3-A fittings are designed for food, dairy and beverage hygiene standards. ASME BPE fittings meet stricter dimensional and surface requirements for pharmaceutical and high-purity systems, including tighter tolerances and electropolished finishes. We supply both.
Which connection standard should I choose?+
Tri-clamp is the most common for quick cleaning. DIN, SMS and RJT are region- and industry-specific weld/union standards. ASME BPE is preferred for biopharma. Tell us your existing system and we will match it.
Can you provide electropolished (EP) surfaces?+
Yes. We offer mechanical polishing and electropolishing down to Ra 0.4 μm or better for high-purity applications, with documentation on request.
Can you manufacture non-standard or custom fittings?+
Yes. We produce custom sanitary fittings based on drawings, samples or application requirements, including special sizes, connections and structures.
What is your MOQ and lead time?+
MOQ and lead time depend on type, quantity and customization. Share your product list and quantities and our team will confirm both with your quote.
Get a Quote

Request a Quote for Sanitary Fittings

Send us your fitting list, drawings, specifications or application requirements. Our team will help you select the right sanitary fittings for your processing system.

Scroll to Top