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Four silver low-profile G1/4 inch stop fittings with hidden O-rings

Bitspower

Bitspower G1/4" Silver Low-Profile Stop Fitting 4-pack

SKU CH-9CM3-8C7N5

Four G1/4" silver low-profile stop fittings with hidden O-rings for custom water-cooling loops

  • Low-profile design fits tight water-cooling loops
  • G1/4" thread ensures standard component compatibility
  • High-quality brass construction provides long-term durability
  • Nickel-plated silver finish resists corrosion and looks clean
  • Hidden O-ring seal prevents leaks without visible hardware

Four Low-Profile G1/4" Stop Fittings

This pack supplies four nickel-plated brass stop fittings with a G1/4 inch thread for custom water-cooling loops. The low-profile body and hidden O-ring design keep the installation tidy in tight spaces. They suit builders finishing unused ports on radiators, blocks or distribution plates. RoHS compliance confirms restricted-substance limits are met.

Thread Depth and Sealing Limits

Each fitting offers a 5 mm thread engagement, so the mating port must provide at least that depth for a secure seal. The concealed O-ring relies on a flat, clean seating surface; damaged or countersunk ports may leak. Nickel plating resists corrosion but can wear if fittings are repeatedly removed and reinstalled.

Four-Port Closure Capacity

Four fittings close up to four open G1/4" ports in a single loop. That covers a typical CPU block, GPU block, dual radiator ends and a drain valve. Larger builds with multiple distribution plates or extra reservoirs will need additional packs. The silver finish matches most Bitspower components but may not match other brands' nickel tones.

How it compares

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

Price $11.99
Cheaper than about 65% of the 2,955 comparable items (median $17.99).

Specifications

No published specifications for this item yet.

Questions about this item

How many stop fittings do I need for a typical custom water-cooling loop?

This pack contains four G1/4" low-profile stop fittings, enough to seal four unused ports on radiators, blocks or distribution plates in a single loop.

Will the 5 mm thread length work with standard G1/4" ports on water blocks and radiators?

Yes, the 5 mm thread engages the full depth of standard G1/4" female ports while the low-profile body keeps the fitting nearly flush with the component surface.

What does the RoHS-compliant nickel finish add compared with bare brass?

The nickel plating resists corrosion and oxidation in coolant loops, and the silver shine matches Bitspower's other silver fittings for a uniform look.

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