Rack Manifolds & Piping Systems
Every liquid-cooled rack needs a way to distribute coolant to dozens of connection points without a leak, a pressure drop, or a compatibility mismatch. Gradian's rack manifolds and piping systems are built modular and configurable, so the connection point matches your rack — not the other way around.
42U – 60U Rack Compatibility
Standard, OCP ORV3 & MGX Architectures
Danfoss, Stäubli, Parker, CEJN & Custom Connectors
304 / 316L Stainless Steel Construction
What Makes Gradian Rack Manifolds & Piping?
Configured Around Your Rack, Not a Standard SKU
Branch count, rack connection quantity, port spacing, and connector type are configured to your specific rack architecture and hydraulic requirements — not fit into a fixed catalog part.
Compatible With the Connectors You Already Use
Supports Danfoss, Stäubli, Parker, CEJN, and other customer-specified connectors and valves, so the manifold matches your existing equipment instead of forcing a new standard.
Built for High-Density Liquid Cooling
304 and 316L stainless-steel construction rated for high-density liquid cooling applications, with front-mounted, rear-mounted, universal quick-disconnect, and blind-mate configurations available.
Technical specifications
Rack Manifolds
Coolant only helps if it actually reaches the equipment that needs it. Rack manifolds close that gap, configured to your specific rack architecture and connectors instead of forcing a standard part into a non-standard rack.
42U – 60U Rack Compatibility - Fits standard, OCP ORV3, and NVIDIA MGX rack architectures.
Configurable Branch & Connection Count - Adjust branch count, rack connections, and connector type to your application.
Multiple Mounting Configurations - Available front-mounted, rear-mounted, universal quick-disconnect, or blind-mate, with hoses, air vents, and brackets included as needed.
Piping Products
A liquid cooling system is only as reliable as the piping connecting it. Piping products link the heat-rejection system, CDU, rack manifolds, and IT equipment into one coordinated loop, configured to your data hall layout instead of a fixed routing plan.
Primary & Secondary Circuits - Configured for both the heat-rejection-to-CDU and CDU-to-rack connections.
304 & 316 Stainless Steel - Built in the material grade your application requires.
Flexible Routing & Accessories - Overhead, underfloor, top-ring, bottom-ring, or branch configurations, with isolation valves, air vents, drains, expansion joints, and leak detection available.
Questions, answered.
A rack manifold distributes coolant from the facility liquid-cooling system to rack-level IT equipment, providing multiple connection points along the rack to serve individual servers or cold plates.