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Six silver hexagonal compression fittings for 16mm rigid tubing

Bitspower

Bitspower BPPRE-EMLH16-6P Multi-Link Coupling 16mm OD G1/4" Silver 6-pack

SKU CH-B2XY-Y16KN MPN BPPRE-EMLH16-6P

Six G1/4" Multi-Link compression fittings for 16mm OD rigid tubing in silver

  • TypeFittings
  • Secure compression seal for 16mm OD rigid tubing
  • G1/4" thread fits standard water-cooling components
  • Hex profile allows firm tool grip during assembly
  • Premium brass construction resists corrosion in custom loops
  • Silver Shining finish adds consistent visual style
  • Six fittings included for complete loop builds

Six-Pack Multi-Link Fittings for 16mm OD Rigid

This six-pack supplies Bitspower Premium G1/4" Hex Multi-Link couplings designed for 16mm outer-diameter rigid tubing. Each fitting uses a compression design to create a secure seal in custom liquid-cooling loops. The silver shining finish adds a distinctive look while the brass construction ensures durability. Builders planning a complete loop will find the quantity convenient for multiple connection points.

Brass Construction and G1/4" Thread Compatibility

Machined from high-quality brass, the fittings resist corrosion and maintain structural integrity under pressure. The standard G1/4" thread fits most water-blocks, radiators, reservoirs and pumps without adapters. A hexagonal profile allows firm tightening with a spanner, reducing the risk of slippage during assembly. Once seated, the compression mechanism grips the rigid tube evenly for a leak-free joint.

Leak-Free Operation Under Normal Loop Pressure

When installed correctly the Multi-Link couplings hold pressure reliably across typical coolant temperatures. The metal-to-metal seal eliminates the need for additional O-ring lubrication after the initial build. No moving parts means silent operation and no additional power draw. Routine visual inspections are sufficient to confirm continued sealing performance.

Highlights

  • Secure compression seal for 16mm OD rigid tubing
  • G1/4" thread fits standard water-cooling components
  • Hex profile allows firm tool grip during assembly
  • Premium brass construction resists corrosion in custom loops
  • Silver Shining finish adds consistent visual style
  • Six fittings included for complete loop builds

Specifications

TypeFittings

Questions about this item

What thread standard does the G1/4" Multi-Link use and what does it seal against?

The G1/4" thread seals against a standard G1/4" female port using an included O-ring for a watertight connection.

What tubing diameter and wall clearance does the 16mm OD fitting require?

The compression fitting accepts 16mm OD rigid tubing and needs enough clearance for the hex body and compression nut to tighten fully.

How is the Multi-Link compression fitting assembled and which step is often missed?

Slide the nut and olive onto the tube, insert the tube fully into the body, then tighten the nut until the olive bites; the missed step is not pushing the tube all the way in before tightening.

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