Structure Fittings Cross

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Structure Fittings Cross

Our Cross Fittings (X-Series) are engineered to provide four-way intersections in structural support frameworks, enabling tubes to pass through a single junction in both orthogonal directions. Designed for modular, scalable assembly, these fittings slide onto matching galvanized tubes and are secured with grub screws, allowing installation without welding.

Ideal for industrial frameworks, glass plant support grids, and laboratory structures, Cross Fittings maintain alignment, load distribution, and structural integrity across multiple axes.

Key Highlights:

• Four-Way Structural Junction – Connects tubes in orthogonal directions at a single point
• Modular & Adjustable Design – Slide-on installation with grub screw locking
• High-Strength Materials – Standard cast iron, optional stainless steel 304/316
• Supports Multi-Axis Load Paths – Maintains structural stability in complex grids
• Scalable & Flexible – Supports future frame expansions without welding

How Cross Fittings Work: Step-by-Step Process

1. Select the Correct Model – Match NB (nominal bore) of the intersecting tubes.
2. Slide Fitting onto Primary Tube – Ensure full engagement along the H and L dimensions.
3. Align Remaining Tubes – Insert tubes in orthogonal directions at the junction.
4. Secure with Grub Screws – Lock all four tubes for stable, rigid connections.
5. Check Load Distribution & Clearance – Ensure even stress across all legs.
6. Install Additional Bracing if Needed – Support torsional or bending loads for heavy-frame applications.

Key Features & Benefits

• Multi-Directional Support – Ideal for four-way intersections in structural grids
• Modular & Reconfigurable – Allows future frame modifications without welding
• Durable Materials – Cast iron or stainless steel for long-term stability
• Internal Bore-Matched Design – Ensures secure fit over tubes
• Maintains Load Distribution – Prevents twisting and uneven stress at junctions
• Supports Modular Expansion – Enables scalable structural layouts

Technical Specifications: Cross Fittings Models & Dimensions

Material & Construction Notes:

• Slidable design with grub screws ensures secure tube engagement
• Internal bore matched to tube OD for precise alignment
• Optional stainless steel 304/316 for corrosive or moisture-prone environments
• Sufficient tube overlap in all directions ensures structural continuity

Industries We Serve

• Industrial Manufacturing – Multi-direction structural frames for machinery
• Laboratory & R&D Facilities – Support grids for glass plant infrastructure
• Construction & Engineering – Lattice frameworks and multi-axis junctions
• Chemical & Pharmaceutical Plants – Corrosion-resistant multi-leg supports
• Pilot Plants & Educational Facilities – Modular four-way demonstration setups

Why Choose Our Cross Fittings?

• Premium Cast Iron & Stainless Steel – Long-lasting, durable, and reliable
• Precision Engineering – Accurate NB sizing and four-way alignment
• Modular & Flexible – Supports future frame expansions without welding
• Fast Worldwide Delivery & Bulk Orders – Save with volume discounts
• Industrial-Grade Reliability – Maintains rigid support and load distribution in multi-axis junctions

Applications of Cross Fittings

• Build four-way tube intersections in support grids
• Create multi-directional structural frameworks
• Enable modular expansion in industrial or laboratory setups
• Support load distribution across orthogonal axes
• Maintain alignment and rigidity in multi-leg junctions

Order Your Cross Fittings Today!

• In Stock – Limited Availability!
  
• Bulk Discounts Available – Save More on Large Orders!
  
• Customizable & Scalable – Tailored for four-way modular frameworks
  
• Ships Worldwide – Fast & Reliable Delivery!

Contact us today to get a custom multi-axis support solution for your structural projects!

Frequently Asked Questions (FAQs)

Q1: What materials are Cross Fittings made of?
A: Standard cast iron, optional stainless steel 304/316 for corrosive environments.

Q2: Can Cross Fittings handle four-way loads?
A: Yes, designed to maintain alignment and load distribution across all four legs.

Q3: Are these fittings modular?
A: Yes, slide-on design with grub screws allows modular assembly and adjustments.

Q4: Do they require welding?
A: No welding required; grub screws secure the fitting to all intersecting tubes.

Q5: Are bulk orders available?
A: Yes, we provide bulk discounts and worldwide shipping.