Structure Fittings Double Tee

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Structure Fittings Double Tee

Our Double Tee Fittings are engineered for dual-direction branching in structural tubing frameworks, forming a “T” in opposite directions from a central member. These fittings slide over matching galvanized tubes and are secured with grub screws, providing modular, adjustable, and weld-free installation. Ideal for symmetrical support grids, lattice frameworks, and complex glass plant structures, these fittings combine stability, flexibility, and ease of assembly.

Key Highlights:

  • Dual Branch Connection – Create symmetrical T-branches from a single tube
  • Modular Installation – Adjust or expand frameworks without welding
  • High-Strength Materials – Cast iron standard, stainless steel optional
  • Standardized Catalog Models – DT25, DT30, DT40, DT50 for NB 25mm to 50mm
  • Structural Integrity Maintained – Supports load distribution across dual branches

How Double Tee Fittings Work: Step-by-Step Process

  1. Select the Correct Model – Match the NB (nominal bore) with your tubing.
  2. Slide Fitting Over Central Tube – Insert the central member into the internal bore.
  3. Align Dual Branch Tubes – Fit the two branch tubes in opposite directions, ensuring symmetry.
  4. Secure with Grub Screws – Lock all three tubes for stable, rigid connections.
  5. Check Load Distribution – Confirm no torsion or imbalance in the framework.
  6. Install Bracing if Necessary – Support bending and maintain structural alignment.

Key Features & Benefits

  • Dual-Branch Symmetry – Perfect for mirrored support paths
  • Modular & Adjustable Design – Slide-on assembly allows future frame modifications
  • High-Strength & Durable Materials – Cast iron or stainless steel options
  • Load Distribution – Ensures structural stability across two branches
  • Weld-Free Installation – Quick assembly using grub screws
  • Optimized for Complex Grids – Ideal for lattice frameworks and multi-directional layouts

Technical Specifications: Double Tee Fittings Models & Dimensions

Cat.Ref.

NB (mm)

H (mm)

L (mm)

Material

Finish

DT25

25

50

55

Cast Iron

Galvanized

DT30

30

65

70

Cast Iron

Galvanized

DT40

40

70

80

Cast Iron

Galvanized

DT50

50

85

95

Cast Iron

Galvanized

Material & Construction Notes:

  • Internal bore dimension fits the tube external diameter for a secure slide-on installation
  • Optional stainless steel variants for corrosion-prone environments
  • Central insertion depth must be sufficient to maintain rigidity across dual branches

Industries We Serve

  • Industrial & Manufacturing – Symmetrical structural grids and complex frame intersections
  • Laboratories & R&D Facilities – Modular support for glass plant infrastructure
  • Construction & Engineering – Lattice frameworks requiring dual-branch support
  • Chemical & Pharmaceutical Plants – Mirror branching for load distribution
  • Pilot Plants & Educational Facilities – Demonstration setups with dual-direction support

Why Choose Our Double Tee Fittings?

  • Premium Cast Iron & Stainless Steel – Long-lasting and corrosion-resistant
  • Precision Manufacturing – Accurate NB sizing and dual-branch alignment
  • Modular & Flexible – Supports future structural reconfiguration
  • Fast Worldwide Delivery & Bulk Orders – Save with volume discounts
  • Industrial-Grade Reliability – Maintains symmetrical load distribution in complex frameworks

Applications of Double Tee Fittings

  • Build symmetrical support grids branching in opposite directions
  • Distribute load evenly across two branches from a central tube
  • Create complex frame intersections in glass plant or laboratory setups
  • Enable modular reconfiguration where two arms diverge from one tube
  • Support structural paths requiring mirrored branching while maintaining rigidity

Order Your Double Tee Fittings Today!

  • In Stock – Limited Availability!
  • Bulk Discounts Available – Save More on Large Orders!
  • Customizable & Scalable – Tailored to your structural requirements
  • Ships Worldwide – Fast & Reliable Delivery!

Contact us today to get a custom dual-branch modular support solution for your structural projects!

Frequently Asked Questions (FAQs)

Q1: What materials are Double Tee Fittings made of?
A: Standard cast iron, optional stainless steel for corrosion resistance.

Q2: Can these fittings handle symmetrical dual branches under load?
A: Yes, designed for even load distribution and structural stability.

Q3: Are Double Tee Fittings adjustable or modular?
A: Yes, slide-on design with grub screws allows future adjustments without welding.

Q4: Do I need welding for installation?
A: No welding is required; grub screws secure all connections.

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

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