Alphacool HF Double Nipple G1/4 Male to G1 Male Adapter (17033)

Connecting components with mismatched thread sizes in a water cooling loop often requires multiple adapters, adding potential leak points and bulk. The Alphacool HF Double Nipple G1/4 Male to G1 Male Adapter solves this by providing a single, robust fitting that directly joins a G1/4" female port to a G1" female port. Its compact brass construction with nickel plating ensures reliable, corrosion-resistant performance in PC water cooling and industrial applications.

Who is it for

This adapter is ideal for PC enthusiasts, system integrators, and industrial technicians who need to bridge G1/4" and G1" threaded components. Whether you are adapting a large reservoir, radiator, or industrial cooling equipment to standard G1/4" fittings, this double nipple offers a secure and space-efficient solution.

Main features

• Male G1/4" (BSPP) thread on one end, male G1" (BSPP) thread on the other
• Solid brass construction with nickel plating for durability and corrosion resistance
• Part of the Alphacool HF series, known for high-flow and reliable fittings
• Compact design minimizes space usage in tight loops
• Compatible with standard O-rings on female ports for leak-free sealing

Specifications

• Thread 1: G1/4" male (BSPP)
• Thread 2: G1" male (BSPP)
• Material: Brass, nickel plated
• Colour: Silver
• Application: PC water cooling, industrial cooling
• Sealing method: O-ring (on female port of connected component)

Tips

Ensure both female ports are clean and free of debris before installation. Use a suitable O-ring on each female port to guarantee a watertight seal. Hand-tighten the adapter, then use a wrench for an additional quarter turn—avoid over-tightening to prevent damage to threads or O-rings.