Stainless Steel Female Threaded Cross – High Performance Stainless Steel Pipe Fittings
✅ Stainless Steel Female Threaded Cross – High Performance Stainless Steel Pipe Fittings
SSM supplies premium quality Stainless Steel Female Threaded Cross Fittings, designed for reliable four-way pipe connections and efficient fluid distribution in sanitary, industrial, hydraulic, pneumatic, instrumentation, and process piping systems.
Manufactured from high-grade 304, 304L, 316, and 316L stainless steel, these threaded cross fittings provide excellent corrosion resistance, superior mechanical strength, and long service life in demanding operating environments. The four-way design allows connection of four pipelines at a single point, providing flexible solutions for complex piping layouts where compact installation and reliable threaded connections are required.
With precision machining, accurate thread processing, and high-quality surface finishing, Stainless Steel Female Threaded Cross Fittings ensure secure connections, excellent sealing performance, and dependable operation in applications requiring corrosion resistance, durability, and easy maintenance.
✅ Key Features
Product Type:
Stainless Steel Female Threaded Cross / Stainless Steel Four-Way Threaded Fitting
Material:
Stainless Steel 304 / 304L / 316 / 316L / Duplex Stainless Steel
Standard:
ASME B16.11 / BS 3799 / ISO / DIN / Custom Standards
Design Type:
Equal Cross / Reducing Cross (Available Options)
Connection Type:
Female Thread × Female Thread × Female Thread × Female Thread
Thread Standard:
NPT / BSP / BSPT / PT / Custom Thread Types
Manufacturing Process:
Investment Casting / Forging / CNC Machining
Surface Finish:
Polished / Pickled / Passivated / Machined Finish
Surface Roughness:
Ra ≤ 0.8 μm or Customized
Size Range:
1/8" – 4" (DN6 – DN100)
(Custom Sizes Available)
Pressure Rating:
Class 150 / 300 / 600 / 1000 / 3000 (According to Material and Size)
⚙️ Advantages
✅ Four-Way Connection Design
The cross configuration allows four pipelines to connect at one point, providing flexible flow distribution and simplifying complex piping arrangements.
✅ Excellent Corrosion Resistance
Manufactured from stainless steel materials, offering outstanding resistance against corrosion, oxidation, moisture, chemicals, and marine environments.
✅ Reliable Threaded Connection
Precision-machined female threads provide secure installation, excellent sealing performance, and easy assembly without welding equipment.
✅ Compact Installation Solution
The compact cross design saves space and is suitable for equipment connections, instrumentation systems, and piping layouts with limited installation areas.
✅ Strong Mechanical Performance
High-quality stainless steel construction provides excellent strength, durability, and resistance to pressure and temperature variations.
✅ Easy Maintenance and Replacement
Threaded connections allow convenient disassembly, inspection, and replacement, reducing maintenance time and costs.
🔧 Typical Material Properties – Stainless Steel 316L
| Property | Typical Value |
|---|---|
| Tensile Strength | ≥485 MPa |
| Yield Strength | ≥170 MPa |
| Elongation | ≥40% |
| Hardness | ≤95 HRB |
| Chromium (Cr) | 16–18% |
| Nickel (Ni) | 10–14% |
| Molybdenum (Mo) | 2–3% |
| Carbon (C) | ≤0.03% |
📋 Technical Specifications
| Item | Specification |
|---|---|
| Fitting Type | Stainless Steel Female Threaded Cross |
| Material | SS304 / SS304L / SS316 / SS316L / Duplex Stainless Steel |
| Design | Equal Cross / Reducing Cross |
| Connection | Female Thread |
| Thread Type | NPT / BSP / BSPT / PT |
| Standard | ASME B16.11 |
| Manufacturing | Casting / Forging / CNC Machining |
| Inspection | Dimensional Inspection / Thread Inspection / Surface Inspection |
| Certification | MTC / EN10204 3.1 Available |
✅ Applications
Hydraulic Systems
Used in hydraulic control circuits, pumps, valves, and fluid power equipment requiring compact threaded connections.
Pneumatic Systems
Applied in compressed air systems, automation equipment, and control pipelines.
Instrumentation Systems
Suitable for pressure gauges, measuring equipment, control panels, and process instrumentation connections.
Chemical Processing Plants
Used in chemical pipelines and equipment requiring corrosion-resistant threaded fittings.
Marine Engineering Systems
Applied in seawater systems, cooling pipelines, and offshore equipment connections.
Food & Beverage Processing Systems
Suitable for clean fluid applications requiring stainless steel corrosion resistance and reliable connections.
General Industrial Piping
Used for air, gas, oil, water, and other industrial fluid distribution systems.
✅ Why Choose SSM
Over 30 years of experience in stainless steel pipe fittings manufacturing
Professional production according to ASME, ASTM, DIN, and ISO international standards
Complete material traceability with MTC / EN10204 3.1 certification
Supply of SS304, SS304L, SS316, SS316L, duplex stainless steel, and special alloy materials
Advanced casting, forging, CNC machining, and thread processing capabilities
Customized sizes, thread standards, pressure ratings, and surface finishes available
Strict quality control ensures accurate dimensions and reliable sealing performance
Reliable global supply capability and professional technical support
📩 Request A Quote
SSM can supply Stainless Steel Female Threaded Cross Fittings in various sizes, materials, thread standards, pressure classes, and surface finishes to meet sanitary, industrial, and high-performance piping requirements.
Contact SSM today for pricing, technical datasheets, material certificates, and worldwide shipping solutions.
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