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Satin black 45° rotary fitting for 16mm hard tube

Phanteks

Phanteks PH-RA45_BK16 16mm 45° rotary fitting diy cooling

SKU CH-F1YH-XGD75 MPN PH-RA45_BK16

Connects 16 mm hard tubing at a 45 degree angle with rotary adjustment for custom water-cooling loops

  • TypeFittings
  • Block CompatibilityWork seamlessly with all Phanteks' water cooling products
  • ColorSatin Black
  • FeaturesThe Glacier Fittings designed to compliment and work seamles
  • Precise 45° routing for compact hard-tube layouts
  • 16 mm hard-tube compatibility for standard DIY loops
  • CNC-machined brass construction ensures high-flow durability
  • Automotive-grade Viton seals deliver long-term leak resistance
  • Satin black finish matches Phanteks Glacier series aesthetics

Phanteks Glacier Series 45° rotary fitting

The Phanteks PH-RA45_BK16 is a 16mm hard-tube rotary fitting designed for custom liquid-cooling loops. It targets builders who need a fixed 45-degree bend with rotational freedom for tube alignment. The satin black finish matches the Glacier Series aesthetic for a consistent look. Buyers who require adjustable-angle or compression fittings for soft tubing should look elsewhere.

Build quality and daily handling

The fitting is CNC-machined from solid brass and finished in satin black for corrosion resistance. VITON seals sourced from automotive and aerospace supply chains provide long-term reliability under pressure. Rotary action lets the installer orient the outlet after the base is tightened, reducing stress on rigid tubing runs. No tools beyond standard hex keys are needed for assembly.

Practical limits of the G1/4 interface

The fitting uses the industry-standard G1/4 thread, so it threads into any compatible block, radiator or reservoir port. Flow restriction is minimised by the high-flow internal geometry, but the fixed 45° angle cannot be changed after purchase. Users needing tighter bends or straight connections must select different fitting types. The 16mm bore matches 16mm OD hard tubing only.

Highlights

  • Precise 45° routing for compact hard-tube layouts
  • 16 mm hard-tube compatibility for standard DIY loops
  • CNC-machined brass construction ensures high-flow durability
  • Automotive-grade Viton seals deliver long-term leak resistance
  • Satin black finish matches Phanteks Glacier series aesthetics

Specifications

BrandPhanteks
SeriesGlacier Series Fittings
ModelPH-RA45_BK16
TypeFittings
Block CompatibilityWork seamlessly with all Phanteks' water cooling products
ColorSatin Black
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 weight0.07 kg
Package size48 × 46 × 3 mm

Questions about this item

What tube size does the 16 mm G1/4 rotary fitting accept?

The PH-RA45_BK16 is built for 16 mm outer-diameter hard tubing and seals with a G1/4 thread.

What clearance does the 45-degree angled body need?

The 45° bend adds roughly 45 mm of height from the port centreline, so allow that space behind the block or radiator.

How do you lock the fitting without stressing the O-ring?

Hand-tighten the compression ring until the tube seats, then give a quarter turn with a wrench while holding the rotary base stationary.

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