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Black 12 mm hard-tube 45-degree rotary fitting, CNC-machined brass with satin finish

Phanteks

Phanteks PH-RA45_BK12 12mm hard tube rotary fitting 45° diy cooling

SKU CH-E0MF-BBAES MPN PH-RA45_BK12

Connects 12 mm hard tubing at a 45° angle with a rotary design for custom water-cooling loops

  • TypeFittings
  • ColorBlack
  • FeaturesThe Glacier Fittings designed to compliment and work seamles
  • 45° rotary design enables flexible hard-tube routing
  • CNC-machined solid brass construction ensures high-flow performance
  • VITON automotive-grade seals deliver long-term leak resistance
  • Satin black finish matches Phanteks Glacier water-cooling range
  • Compatible with 12 mm OD hard tubing for custom loops

45° Rotary Fitting for 12mm Hard Tube

The Phanteks PH-RA45_BK12 is a 45-degree rotary fitting built for 12mm hard-tube custom loops. It connects rigid tubing at an angle while allowing the joint to spin freely during assembly. The black finish matches the Glacier series aesthetic for a uniform look.

CNC Brass Body with Viton Seals Under Pressure

The fitting body is CNC-machined from solid brass and engineered for high flow. Viton seals sourced from automotive and aerospace supply chains maintain their elasticity and sealing force over long periods of heat cycling and sustained pump pressure. The rotary mechanism stays smooth without leaking when the loop runs continuously.

Satin Black Finish and Standard G1/4 Threads

The satin black coating resists fingerprints and scratches during routine handling and tube insertion. Standard G1/4 threads screw into any compatible water block, radiator, reservoir or pump top without adapters. The knurled collar provides grip for hand-tightening, so no tools are required for day-to-day maintenance or reconfiguration.

Highlights

  • 45° rotary design enables flexible hard-tube routing
  • CNC-machined solid brass construction ensures high-flow performance
  • VITON automotive-grade seals deliver long-term leak resistance
  • Satin black finish matches Phanteks Glacier water-cooling range
  • Compatible with 12 mm OD hard tubing for custom loops

Specifications

BrandPhanteks
ModelPH-RA45_BK12
TypeFittings
ColorBlack
FeaturesThe Glacier Fittings designed to compliment and work seamlessly with all Phanteks' water cooling products. The fittings are made from premium materials according to the finest standards of craftsmanship from Phanteks. The Glacier Fittings are CNC-machined from solid brass and precisely engineered to create a high flow design for extreme water cooling performance. VITON sealing from the Automotive and Aerospace Industries ensure the best reliability and longevity. The Fittings are available in Satin Black and Mirror Chrome finish.
Shipping weight0.05 kg
Package size47 × 47 × 29 mm

Questions about this item

Does the 45° rotary fitting add noticeable flow restriction or heat when the loop runs continuously?

The CNC-machined brass body and high-flow design keep restriction low, so the fitting does not add measurable heat or noise during all-day operation.

Which tube size and thread standard must I already have for the PH-RA45_BK12 to install correctly?

The fitting accepts 12 mm outer-diameter hard tube and uses standard G1/4 threads, so your existing tubing and water-block ports must match those dimensions.

Will this black satin rotary fitting seal reliably against older Phanteks Glacier blocks and radiators I plan to keep?

Yes, the VITON seals and G1/4 threads are designed to work seamlessly with all Phanteks water-cooling components, including earlier Glacier series parts.

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