Infinity Intermediate Cross Fitting (Aluminum)

The High-Efficiency Solution for Multi-Directional Distribution

Maximize the reach of your industrial air network with the Infinity Intermediate Cross Fitting. Also known as a “4-Way Cross” or “Distribution Node,” this heavy-duty aluminum fitting allows you to split a single main header into three separate directions simultaneously.

Designed specifically for the larger diameters of the Infinity Aluminum Piping System (typically 80mm – 168mm), this cross is essential for creating central distribution hubs in large manufacturing plants. It allows for the creation of complex grid layouts or the installation of multiple lateral branches from a single point, ensuring equal pressure distribution across all lines.

Key Features & Benefits

  • Centralized Distribution: Acts as a traffic circle for your compressed air, allowing a main supply line to feed three different zones or headers. This reduces the number of fittings required compared to using multiple tees back-to-back.
  • Balanced Airflow:

The symmetrical design ensures that airflow is distributed evenly to all outlet ports. This minimizes turbulence and prevents the pressure drops that can occur when “daisy-chaining” multiple take-off points.

  • Industrial Strength Grip: Engineered for large-bore piping, this fitting utilizes the Infinity heavy-duty clamp or flange-style retention system. This ensures a lock-tight seal that can withstand the significant dynamic forces and vibration of high-volume air movement.
  • Lightweight Durability: Constructed from premium die-cast aluminum alloy. Despite its size, it is significantly lighter than a cast iron cross, making overhead installation safer and reducing the load on your ceiling structure.
  • Modular Versatility: Need to reduce a size on one outlet? The ports are compatible with Infinity Reducing Bushings or Flange Adapters, allowing you to customize the output sizes for different areas of your plant.

Technical Specifications

  • Configuration: 4-Way Cross (Equal Ports)
  • Material: Die-Cast Aluminum Alloy (Non-Corrosive)
  • Connection Type: Infinity Industrial Clamp/Collar Style
  • Pressure Rating: Up to 232 PSI (16 Bar)
  • Temperature Range: -4°F to +176°F (-20°C to +80°C)
  • Sizes Available: 80mm, 110mm, 168mm (Check specific availability)
  • Application: Creating 4-way intersections in main distribution headers.

Ideal Applications

  • Plant Centers: Installed at the very center of a facility to distribute air to North, South, East, and West headers simultaneously.
  • Manifolds: Creating a compact header manifold to feed multiple large machines in a cluster.
  • Grid Loops: Connecting intersecting ring mains in a large-scale grid layout.

Simplify your complex piping layouts. Use the Infinity Intermediate Cross Fitting for efficient, centralized air distribution.

Infinity Intermediate Cross cross fitting cross fitting

Code USA Ref D E B C1 C2 L1 L2 CH1 CH2
90300 00 001 90300-20 20 1.358 (34.5) 1.240 (31.5) 1.358 (34.5) 0.886 (22.5) 3.858 (98) 2.146 (54.5) 0.827 (21) 1.181 (30)
90300 00 002 90300-25 25 1.673 (42.5) 1.516 (38.5) 1.476 (37.5) 1.024 (26) 4.469 (113.5) 2.559 (65) 1.024 (26) 1.378 (35)
90300 00 003 90300-32 32 2.047 (52) 1.811 (46) 1.831 (46.5) 1.240 (31.5) 5.453 (138.5) 3.031 (77) 1.339 (34) 1.772 (45)
Code USA Ref D B L
90300 00 004 90300-40 40 2.047 (52) 8,858 (225)
90300 00 005 90300-50 50 2,303 (58,5) 8,858 (225)
90300 00 006 90300-63 63 2,263 (57,5) 10,039 (255)
90300 00 007 90300-80 80 3,582 (91) 13,779 (350)
90300 00 008 90300-110 110 4,940 (125,5) 18,503 (470)
90300 00 009 90300-168 168 7,637 (194) 26,771 (680)