Industrial Water Chillers — Made in the USA Since 1948

SMARTFLOW Manifolds

Hard-coat anodized aluminum manifolds for precise fluid distribution — injection mold cooling, soft serve systems, and industrial process applications. 4–12 port in stock.

Precision Fluid Distribution for Industrial Cooling

Rite-Temp carries the SMARTFLOW line of aluminum manifolds, manufactured south of Kansas City, Missouri. Each manifold starts as a proprietary aluminum extrusion — cut to length, then individually machined and polished before receiving a hard-coat anodize finish in red (supply) and blue (return).

Quality checks throughout the manufacturing process ensure consistent port geometry and finish quality. The result is a manifold that distributes chilled water or process fluid evenly across multiple circuits with minimal pressure drop — and color-coded clearly enough that anyone can tell supply from return at a glance.

  • In Stock — 4 through 12 port, 1" supply, ready to ship from Rogers, AR.
  • Custom Sizes — Non-standard port counts and lengths available by order.
  • Stainless Box Option — Manifold mounted in brushed SS enclosure with 3-way ball valve.
  • One-Piece Extrusion — No seams, no leak points between ports.
  • Optional Add-Ons — Ball valves, flowmeters, and regulators can be pre-installed.

Technical Specifications

MaterialAluminum Extrusion
FinishHard-Coat Anodize
ColorsRed (Supply) · Blue (Return)
Ports In Stock4–12 Port · 1" Supply
Max Operating Temp300°F / 149°C
Max Pressure150 PSI
Thread TypesNPT · BSP · SAE
End PlugBrass (NPT sizes)
Made InMissouri, USA

What Makes SMARTFLOW Different

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Color-Coded Supply & Return

Red anodized manifolds designate supply circuits; blue designates return. Instant visual identification reduces installation errors and speeds up future service calls.

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One-Piece Extrusion

No welded seams between ports means no potential leak points along the manifold body. The proprietary extrusion profile is machined as a single piece from end to end.

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300°F Temperature Rating

Hard-coat anodized aluminum handles process temperatures up to 300°F (149°C) — well beyond the operating range of most industrial cooling applications.

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Multiple Thread Standards

Available in NPT, BSP, and SAE thread configurations to connect with existing piping and equipment without adapters. Brass end plugs included with NPT sizes.

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Dovetail Lock Mounting

Unique dovetail lock feature allows paired supply and return manifolds to be mounted together in a clean, secure installation on ¾", 1", and 1½" sizes.

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Optional Flow Controls

Ball valves, flowmeters, and pressure regulators can be factory-installed on each port — arriving ready for connection with per-circuit flow control already in place.

Stainless Steel Box Assembly

For applications that need to switch between a closed chilled water loop and city water, Rite-Temp offers the SMARTFLOW manifold pre-mounted inside a brushed stainless steel enclosure with an integrated 3-way ball valve.

Turn the valve one way for chilled water from your Rite-Temp chiller. Turn it the other way for city water in and city drain out. A single handle switches between modes — ideal for:

  • Seasonal cooling changeovers (chiller off-season, city water backup)
  • System flushing and maintenance without disconnecting the manifold
  • Facilities that use both chilled water and city water circuits
  • Soft serve and ice cream machine installations

Box Assembly Specs

EnclosureBrushed Stainless Steel
Valve Type3-Way Ball Valve
Mode AClosed Chilled Loop
Mode BCity Water In / Drain Out

Available for standard 4–12 port manifold sizes. Call for pricing and availability on custom configurations.

Common Manifold Applications

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Injection Mold Cooling

Distribute chilled water to multiple mold circuits from a single supply line — the most common application for SMARTFLOW manifolds in manufacturing facilities.

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Soft Serve & Batch Freezers

Connect multiple soft serve machines or batch freezers to a central chiller system with individual circuit control at each port.

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Pond Aerators

Split a single supply line to multiple aerator circuits with balanced flow distribution using the SMARTFLOW's precision-machined port geometry.

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Specialty Machines

Any application requiring controlled distribution of chilled or process water to multiple circuits from a single chiller supply line.

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High-Temperature Processes

The 300°F temperature rating makes SMARTFLOW manifolds suitable for hot water distribution and process heating applications as well as cooling.

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Custom OEM Builds

Custom port counts, lengths, and thread configurations make SMARTFLOW manifolds a common component in OEM equipment builds and special-purpose machines.

Manifold FAQs

What port sizes and thread types are available?+
In-stock manifolds are available in 4–12 port configurations with 1" supply. Port threads are available in NPT, BSP, and SAE standards. Various port sizes are also available — contact us at 1.800.462.3120 to discuss your specific thread and size requirements. Custom lengths beyond 16" (40.6cm) require factory consultation.
Can I add flowmeters or valves to individual ports?+
Yes. Ball valves, flowmeters, and pressure regulators can be installed at individual ports before shipment. This is particularly useful for injection mold cooling setups where per-circuit flow balancing is required. Specify your needs when requesting a quote and we'll configure accordingly.
How do I mount paired supply and return manifolds together?+
SMARTFLOW manifolds in ¾", 1", and 1½" sizes feature a unique dovetail lock profile on the extrusion that allows a supply (red) and return (blue) manifold to interlock and be mounted together as a single unit. This keeps supply and return circuits side-by-side with a clean installation and eliminates separate mounting hardware for each manifold.
Are custom manifold lengths available?+
Yes. Standard stock items cover most common configurations, but custom port counts and lengths are available by order. For lengths exceeding 16" (40.6cm), contact the factory directly at 1.800.462.3120. Lead times vary by configuration.

Ready to Order or Need a Custom Size?

Standard 4–12 port manifolds ship quickly. Custom configurations available — call us to discuss your specifications.

Ready to Optimize Your Cooling?

Talk to our team about your application. We’ll help you find the right solution.