Water cooling accessories are add-on parts for PC cases and custom liquid-cooling loops, aimed at builders who want to finish, extend or tidy a water-cooled system. The range is small and comes entirely from CableMod, a brand best known for sleeved cables and PC modding parts. Check each item against your own loop before ordering.
How to choose water cooling accessories
Compatibility with your loop. Check that the accessory suits the parts you already own. Custom loops usually rely on G1/4 threaded fittings and a specific tubing size, so an accessory that does not match them will not connect cleanly. Read the product details for the stated fit before you buy.
Case and radiator clearance. Measure the space inside your case first. Radiators, reservoirs, pumps and tubing runs compete for room with the motherboard, graphics card and front fans. An accessory that looks small on paper can still block a bend in the tubing or a drive bay.
Materials and finish. Look at what the part is made from and how it is finished. Mixing different metals in one loop can cause corrosion over time, so keep the metals in contact with the coolant consistent where you can. Visible finish matters too if your case has a glass panel.
Purpose within the build. Decide whether you need something for the liquid circuit itself or for appearance and cable management around it. Accessories that touch the coolant need more care with fit and maintenance than those that only sit in the case. With only a few products in this category, it helps to know the job before you browse.
Brands we carry in water cooling accessories
- CableMod: a company known for custom sleeved power cables and cable kits for power supplies, as well as accessories that help builders give a PC a cleaner, more personalised look. Every product in this category is from CableMod.
There are no other brands in this category at present, and no subcategories to browse below it.
Water cooling accessories: frequently asked questions
What are water cooling accessories?
Water cooling accessories are the extra parts that support a liquid-cooled PC, rather than the main cooler itself. They can include items that help build, mount, connect or finish a loop inside a case. Which parts count depends on the loop you are building.
Do I need accessories for an all-in-one liquid cooler?
Usually not. An all-in-one liquid cooler comes sealed, with the pump, radiator and tubing already joined, so it needs no extra loop parts. Accessories matter mainly for custom loops, or for tidying and decorating a build around a sealed cooler.
Can I mix water cooling parts from different brands?
Often yes, provided the threads, tubing sizes and materials match. Most custom-loop parts follow common standards such as G1/4 threads, which is why builders combine brands. Check the dimensions in the product details and avoid mixing metals that react with each other in the coolant.
How often should I service a custom water cooling loop?
Follow the coolant manufacturer's guidance, which for many coolants means draining and refilling about once a year. Some coolants need attention sooner if they change colour, turn cloudy or leave deposits. Cleaning the radiator and checking fittings for leaks at the same time is sensible.
