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Eight white G1/4 brass fittings for 16mm rigid tubing

Barrow Mods

Barrow Mods 8 Pack G1/4" Fittings OD 16mm White

SKU CH-1D83-P8A10

Eight white G1/4" brass fittings for 16mm OD rigid tubing with leak-proof O-rings

  • Broad compatibility with G1/4" threads and 16mm OD rigid tubing
  • Brass construction with coated finish resists rust and corrosion for lasting use
  • Integrated O-ring seal prevents coolant leaks and keeps the loop secure
  • Simple rotation install speeds up hard-tube assembly and reduces effort
  • Smooth internal channels maximise flow and minimise restriction for better cooling

8-Pack G1/4" Fittings for 16mm Tubing

This set of eight white compression fittings accepts 16mm outer-diameter rigid tubing and standard G1/4" threaded ports. The pack is intended for custom-loop builders who need a complete, colour-matched connection kit for PETG, acrylic or metal tubing runs.

Brass Construction and Flow Characteristics

Each fitting is machined from brass with a coated finish that resists corrosion during long-term coolant exposure. The smooth internal bore keeps flow restriction low, so pump head pressure is preserved across the full loop even after many months of continuous circulation.

Sealing and Installation in Daily Use

Integrated O-rings maintain a leak-free seal without requiring retightening as the system cycles through temperature changes. The knurled collar allows hand-tight assembly, reducing the risk of over-torquing threads and keeping noise and vibration from loose joints to a minimum.

How it compares

Measured against everything we stock in 2-in-1 Device Accessories, at today’s prices. Recalculated every night.

Price $52.99
Cheaper than about 56% of the 7,473 comparable items (median $56.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How much heat or noise do these brass G1/4" fittings add when the loop runs continuously?

The fittings are passive brass components with smooth internal channels; they generate no noise and add negligible heat to a running water-cooling loop.

What tubing and tools must I already have to use these 16 mm OD compression fittings?

You need 16 mm OD rigid tubing — PETG, acrylic or copper — plus a tube cutter, chamfer tool and spanner to tighten the G1/4" threads.

Will these white-coated brass fittings thread into older G1/4" blocks and radiators without leaks?

Yes, the standard G1/4" threads and built-in O-rings seal reliably against legacy blocks, radiators and pumps that use the same thread pitch.

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