PrimoChill 1/2in. Rigid RevolverSX Series Fitting - PrimoChill - KEEPING IT COOL Satin Black
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PrimoChill 1/2in. Rigid RevolverSX Series Fitting

5.0 (4) 5.0 out of 5 stars, 4 reviews Read the reviews
F-RSX12-SBK In stock in Boise, ID
$7.99USDFree shipping over $125
Ships the same business day on orders placed before 2:00 PM MST. Overnight delivery available at checkout.
What this works with

Check these against your build before you order. If anything here does not match what you have, ask us first — it is cheaper than a return.

These fittings are designed to work with the tubing below.

  • 3/8 in. ID x 1/2 in. OD Rigid PETG tubing
  • 3/8 in. ID x 1/2 in. OD Rigid PMMA tubing
  • 3/8 in. ID x 1/2 in. OD Rigid Copper tubing
Not sure? Send us your model/part number and we'll confirm it for you.
or ready to checkout now
Buy more, save more Any mix of fittings counts
10% off6+ fittings · $7.19 each
15% off12+ fittings · $6.79 each
20% off20+ fittings · $6.39 each

Building a loop? Order every fitting on one page, in your finish.

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.

About this part

Dominating the market since it's first introduction into the PC WaterCooling Industry over 15 years ago, the Revolver SX series marries functionality and aesthetics in perfect harmony, reflective of PrimoChill's typical distinct style. Taking your system to the next level is an art form driven by color and textures. Not all fittings are created equal and the RSX continues to prove itself year after year.

Features

  • SpectraX powder coated caps for color consistency.
  • G 1/4 threaded brass core plated in bright nickel for corrosion resistance
  • Quick and simple installation

In the box
  • 1x Revolver SX Fitting
  • 1x Bottom sealing o-ring
  • 1x Tubing sealing o-ring
If the gallery shows a parts diagram, that diagram is the source of truth for what ships.
Datasheet
Industry Standard G 1/4 threads
Nickel Plated Brass base
Diamond Knurl Cap
SKUF-RSX12-SBK

What buyers said

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

Customer Reviews

Based on 4 reviews
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C
Craig T. (Norfolk, US)
Love them. Will buy more.

They are are great to look at, and I Love them. Will buy more.

R
Roland S. (Spokane, US)
Great fittings

Love these fittings as they allow me to use copper tubing. I find that copper tubing reduces or eliminates evaporation of coolant: I have gone more than a year on some builds without having to add a drop of coolant to the system. Also, the copper works as a heatsink adding to the cooling capacity of the system.
The fittings seem to be dependable as I have used them on multiple systems for a while and have had no issues; the large O-rings are very forgiving even at slightly off angles.

E
Ethan L.
Best Fittings Ever.

It's one of the best fittings ever, don't even second guess it lol.

B
Brian F.
Insane Quality

Perfect fit and seal on all my PETG. Quality is top notch.

Before you install it

This is a component, not an assembly — how it goes in depends on the loop it is joining. What does not change is the last step: 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 part

Answers specific to F-RSX12-SBK. If yours isn't here, ask — we'd rather talk you out of the wrong part than sell you one.

What does this part fit?
This part is specified by what it connects to, not by a card model:

These fittings are designed to work with the tubing below.

  • 3/8 in. ID x 1/2 in. OD Rigid PETG tubing
  • 3/8 in. ID x 1/2 in. OD Rigid PMMA tubing
  • 3/8 in. ID x 1/2 in. OD Rigid Copper tubing

Check those against your build before you order. If anything does not match, ask us first — it is cheaper than a return. Part number F-RSX12-SBK.

Is it in stock, and when will it ship?
Yes — in stock in Boise, Idaho. Orders placed before 2:00 PM MST on a business day ship the same day — we do not ship weekends or US holidays. Overnight delivery is available at checkout.
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?
Shipping is free on orders over $125 to 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 $7.99 — 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