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Four silver G1/4 inch stop fittings with hidden O-ring design

Bitspower

Bitspower Premium G1/4" Silver Shining Stop Fitting 4 Pack

SKU CH-MHP7-GEZ7C

Four G1/4" threaded stop fittings with a nickel-plated brass body and concealed O-ring for liquid-cooling loops

  • Premium brass construction ensures long-term corrosion resistance
  • High-durability nickel finish maintains silver shine over time
  • Hidden O-ring design provides clean aesthetics and reliable sealing
  • G1/4" thread compatibility fits standard water-cooling components
  • RoHS compliant materials meet environmental safety standards

Bitspower Premium G1/4" Stop Fittings

This four-pack supplies G1/4" threaded stop fittings built from high-quality brass with a durable nickel finish in a silver shining colour. The hiding O-ring design keeps seals out of sight for a cleaner look. They suit custom liquid-cooling loops that need reliable port termination.

Build Quality and Daily Use

Precision-machined brass resists corrosion while the nickel coating adds surface hardness for repeated assembly. Each fitting carries a 5 mm thread length matched to standard G1/4" ports. RoHS compliance confirms restricted-substance limits. The concealed O-ring reduces leak paths and simplifies tube routing.

Upgrade Path and Fit

These fittings replace basic chrome-plated or uncoated plugs that can gall or show thread marks over time. The premium nickel finish maintains appearance through multiple drain-and-refill cycles. The jump is worthwhile when loop aesthetics matter or when earlier fittings have stripped threads or degraded seals.

How it compares

Measured against everything we stock in Hose Fittings, Adapters & Clamps, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 58% of the 2,955 comparable items (median $17.99).

Specifications

No published specifications for this item yet.

Questions about this item

Does the G1/4" thread on these stop fittings match standard water-cooling ports?

Yes, the G1/4" thread is the standard size used on most water-cooling blocks, radiators, pumps and reservoirs, so these fittings will screw directly into any G1/4" port.

How much clearance do I need behind the port for the 5 mm thread length?

The threaded portion is only 5 mm long, so you need at least 5 mm of thread depth in the component; most water-cooling parts provide 6–8 mm, leaving a small gap once the fitting bottoms out.

What is the correct way to install these fittings without damaging the hidden O-ring?

Hand-tighten the fitting until the O-ring seats, then give a slight snug with a wrench — over-tightening crushes the concealed O-ring and causes leaks.

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