We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Four white compression fittings for 16mm rigid tubing

Bitspower

Bitspower BP-DWEMLA16-4P G1/4" multi-link fitting 16mm OD 4-pack

SKU CH-VA0Z-EDEN8 MPN BP-DWEMLA16-4P

Connects 16mm OD rigid tubing with G1/4" threads in a four-pack of brass compression fittings

  • TypeFittings
  • Multi-link design enables secure rigid-tube extensions
  • High-quality brass construction resists corrosion and leakage
  • G1/4" thread fits standard water-cooling components
  • 16 mm OD compression suits hard-tube loops
  • Four-piece pack simplifies multi-fitting builds

Multi-Link Compression Fittings

This four-piece pack provides G1/4" threaded compression fittings built for 16mm OD rigid tubing. The brass construction and multi-link design let builders create extended straight runs or clean parallel lines inside a custom liquid-cooling loop. They suit enthusiasts assembling hard-tube systems who need reliable, leak-free joints.

Brass Build and Thread Compatibility

Each fitting is machined from brass and finished in Deluxe White, matching common reservoir and block aesthetics. The standard G1/4" thread fits most water blocks, radiators, pumps and reservoirs without adapters. The compression mechanism grips 16mm OD tubing securely once the collar is tightened, giving a firm seal that resists vibration and thermal cycling.

Four-Pack Convenience

Supplying four identical fittings in one box covers typical multi-link layouts such as dual-radiator bridges or parallel GPU blocks without ordering separate singles. The RoHS-compliant finish meets restricted-substance requirements for markets that enforce the directive. No extra tools, lubricant or tubing inserts are bundled, so installers should have a tube cutter and deburring tool ready.

Highlights

  • Multi-link design enables secure rigid-tube extensions
  • High-quality brass construction resists corrosion and leakage
  • G1/4" thread fits standard water-cooling components
  • 16 mm OD compression suits hard-tube loops
  • Four-piece pack simplifies multi-fitting builds

Specifications

TypeFittings

Questions about this item

What thread standard do these fittings use and what does it connect to?

The fittings use a G1/4" thread, which is the standard size for most water-cooling components such as radiators, blocks, reservoirs and pumps.

What tubing size and type are required for a proper fit?

They are designed for rigid tubing with a 16mm outer diameter; the compression design grips the hard tube securely when assembled.

How are these multi-link fittings installed and what is the common mistake?

Slide the compression nut and ring onto the 16mm hard tube, insert the tube fully into the fitting body, then tighten the nut by hand plus a quarter turn with a wrench; the frequent error is not pushing the tube all the way in before tightening.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.