PrimoChill SXT DDC Pump Reservoir Combo Builder – Black POM – 9 Tube Heights, Choose your Color

PrimoChill SXT DDC Pump Reservoir Combo Builder   – Black POM – 9 Tube Heights, Choose your Color
In this gallery — tap to open full size
In stock in Boise, ID
$194.98USDFree shipping, lower 48
Ships the same business day on orders placed before 2:00 PM MST. Overnight delivery available at checkout.
Overall height with the 60 mm tube: 124 mm, or 164 mm on the mounting bracket.Includes the DDC pump, caps and tube.
Heights for every tube size
TubeOverall heightOn the bracket
60 mm124 mm164 mm
90 mm154 mm194 mm
120 mm184 mm224 mm
150 mm214 mm254 mm
180 mm245 mm285 mm
210 mm275 mm315 mm
240 mm305 mm345 mm
270 mm335 mm375 mm
300 mm365 mm405 mm
or ready to checkout now
Building your first loop? Plan the rest of it
Why buy it here
US warranty, handled in Boise
Claims are settled here, by the people who sold it to you.
Custom watercooling since 2002
PrimoChill, from Boise, Idaho.

A complete pump system, mounted three ways

The DDC pump, armor, reservoir and mounting bracket come as one system, color-matched and built to install in minutes.

  • Radiator, wall or stand. One bracket mounts the whole unit to a radiator, the case wall or the floor of the case.
  • 120 mm bracket. It fits any 120 mm fan position or bolts straight to a radiator.
  • Anti-vibration pads. The pump is isolated from the case, so it runs quiet.
  • Color-matched. The bracket is finished to match the armor, in Satin Black, Sky White, Sky Blue, Gold, Copper, TX Matte Gun Metal.
  • Every screw included. Hardware to mount it to the reservoir, the wall or the base of the case is in the box.
SXT DDC pump mounting bracket

About this kit

POM Build

Crafted from high-quality POM for excellent durability and dependable operation. An armored pump cover and tube ring finish off its clean, modern appearance.

DDC pump installed

Ships with the pump already installed in the base. It takes any standard DDC, so the pump can be swapped later.

Easy to install and service

It includes mounting hardware, making it easier to integrate into your custom build regardless of the layout of your case. Setting up and maintaining your reservoir is a breeze, and the clear tube also makes it easy to monitor coolant levels and maintain cleanliness.

Color Options

Our wide range of colors guarantees that you will find the ideal match for your project. Mixing and matching different color combinations can help you achieve a distinctive look that distinguishes your build.

In the box
  • 1 × DDC Pump HeadInstalled
  • 1 × Custom-Length Tube
  • 1 × Top 3 Port CapInstalled
  • 1 × DDC PumpInstalled
  • 1 × SXT Colored Armor (DDC Cover)Installed
  • 1 × SXT Colored Rad/Wall/Floor Mounting System w/all hardware
Never run the pump dry

Use of caustic and/or abrasive coolant will void your warranty (see warranty section) and may cause your pump to fail. Do not run the pump dry.

The D5 and DDC range of pumps are designed to be self-lubricating, meaning the fluid that the pump is designed to move is also used to lubricate its internal parts. 

Therefore, you should not run the pumps without fluid for any reason. Running these pumps dry creates internal friction between the ceramic bearing and bearing housing, and that heat can quickly crack or melt the bearing housing.

Running pumps dry (without fluid) immediately voids the warranty. Replacements will not be provided under these condition

Datasheet
PumpDDC, installed
Pump headPremium POM
Pump armorPowder Coated Aluminum
Max RPM5000
PowerDC12v, TDP15W
Voltage range10v-15v
Flow rate600L/h
Connectors4-Pin Molex and 4-pin fan (Tach+PWM only)
Reservoir tube60 mm OD acrylic, 9 heights from 60 to 300 mm
Overall height124-405 mm with pump, caps and tube (heights for each tube under the picker)
Top cap3 ports, G1/4
Mounting120 mm bracket with anti-vibration pads: radiator, wall or case floor, all screws included
FinishesSatin Black, Sky White, Sky Blue, Gold, Copper, TX Matte Gun Metal

See it in your color

The DDC base, armor and mount in each finish. Pick yours above.

SXT DDC base in Satin Black
Satin Black
SXT DDC base in Sky White
Sky White
SXT DDC base in Sky Blue
Sky Blue
SXT DDC base in Gold
Gold
SXT DDC base in Copper
Copper
SXT DDC base in TX Matte Gun Metal
TX Matte Gun Metal

What buyers said

Left by people who bought this part here. Compatibility reports are the useful ones — if you installed it, say which board.

Customer Reviews

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Before you install it

This kit is the plumbing between your parts, not the loop itself. Plan and dry-fit every run before you cut or bend, and whatever the build, the last step does not change: leak test before power. Run the pump on a bench supply with the rest of the system unpowered. 24 hours is the standard, an hour is the minimum.

Custom water cooling is installed by you, at your own risk. We are not responsible for leaks, or for damage to your parts or system. If you're unsure at any step, ask before you power the loop.

Questions people ask about this kit

Answers specific to this kit. If yours isn't here, ask — we'd rather talk you out of the wrong part than sell you one.

What's in this kit?
Everything listed under What's in the kit at the top of this page, with the fittings in the finish you choose. Each line links to that part on its own, so you can add spares or a second pack.
What else do I need for a loop?
The kit covers the tubing side: the tube, the fittings and the tools to cut and bend it. You still need a pump and reservoir, a radiator, water blocks and coolant. The Build planner works out the rest from the parts you have.
Can I return it if it turns out not to fit?
Yes. Returns are accepted within 30 days and are easy to start in the support center. Unopened items can be returned for store credit with no restocking fee; other returns carry a restocking fee, higher for items that have been installed or used. So we would rather check the fit with you first: send us the model and we will check it against this part.
Who handles the warranty?
PrimoChill covers this part for 1 year. Every warranty claim is handled directly by our support team, so you deal with us from start to finish.
Is shipping free?
Yes — shipping is included at this price for addresses in the lower 48 US states.
Are printed instructions included?
No printed manual is included. Installation references are in the product gallery images, and the install guides on this site cover the process step by step.
Do I need anything else to use it?
Check the parts list above against what you already have. If you are building a loop from scratch, send us the full parts list and we will tell you what is missing before you order.

Ask us before you order

Send your exact hardware model and we'll confirm the right part before you spend $194.98 — or tell you honestly that this isn't the one.

Returns are accepted within 30 days and are easy to start in the support center. Unopened items can be returned for store credit with no restocking fee; other returns carry a restocking fee, higher for items that have been installed or used.

Ask about compatibility