The new Eiszapfen PRO hard tube fittings from Alphacool are the next step in development for the familiar Eiszapfen fittings. In the development of the fittings Alphacool concentrated on a specific problem, deforming PETG hard tubes at high temperatures. PETG can start to deform at 60°C. Although such a temperature is usually rarely reached, it can still occur. The Eiszapfen PRO fittings prevent this problem from the outset and hold the tubes in position.
The deformation is prevented by the new nylon inserts inside and stabilizes the hard tubes. Furthermore, the fitting still has an O-ring and a compression seal. However, the contact area is much larger than with normal O-rings, which provides a better grip. With the insert and the compression seal, the tube is strengthened from the inside and outside.
Even under heavy loads the HardTube does not slip. Alphacool has tested the tensile strength of up to over 8kg, so there is no need to worry about loose tubing.
Technical details:
Notice:
Attention: The manufacturer Mayhems advises that Mayhems fluids, especially the Aurora line of products, have been manufactured and distributed solely for show and modding purposes. These should not be utilized in the system for more than 14 days.
We would also like to advise that Mayhems fluids can damage water cooling products, and using Mayhems fluids can thereby void the warranties offered by the following manufacturers: Koolance, Phobya, Alphacool, Aqua Computer, Watercool.
Damages such as: clogging, corrosion of aluminium radiators, deterioration of glued containers, etc., are a consequence of the use of Mayhems, but will not be reimbursed by Mayhems. Use is therefore at one’s own risk.
These Monsoon Premium Chain Gun fittings are intended for watercoolers looking for an aesthetic and efficient fitting.
Its design with a round ring with six colored barrels is a tribute to the power of fire.
The high-end finish of these fittings, its design and its complete packaging make it a must for your rigid pipes.
The pipe is fixed on the fitting by sticking it in the Lock Collars already installed on the fitting (See the video below for assembly):
http://geno.boxgods.com/Hardline_Premium_Fittings.mp4
Glue is available here .
Characteristics :
Machined from marine grade brass.
Antimicrobial nickel base.
Modular - fully interchangeable - between mounting styles and tube types.
Available in 6 colors.
1/4 "thread and high quality seals
Color seals provided.
Available for 13mm and 16mm outer diameter tubes.
Delivered with :
4 fittings
4 black gaskets
4 color gaskets (depends on the color of the fitting)
4 Lock Collars
8 seals for Lock Collars
1 assembly wrench
Monsoon fittings are only compatible with MONSOON 13 / 16mm Rigid hose, they are not compatible with Alphacool hose.


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