PrimoChill 16mm OD Rigid SX Fitting - 12 Pack


SKU: F-RMSX16-CC-12N/AAvailability : In stock - In Boise, ID USAIn StockOut of stock

PrimoChill is bringing SX colors to metric sized compression rigid fittings! These fittings are designed to secure rigid hard tubing to your components and do so in style. Taking your system... Read more


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Select SX Style*: Candy Copper

  • Candy Copper
  • Yellow
  • UV Red
  • UV Pink
  • UV Orange
  • UV Green
  • TX Matte Silver
  • TX Matte Gun Metal
  • TX Matte Black
  • True Blue
  • Toxic Candy
  • Teal
  • Sky White
  • Sky Blue
  • Satin Black
  • Razor Red
  • Orange
  • Magenta
  • Lime Yellow
  • Gold
  • Copper
  • Comp Red
  • Candy Red
  • Candy Purple
  • Candy Gold
  • Silver Nickel
  • Dark Nickel
Out of stock

PrimoChill is bringing SX colors to metric sized compression rigid fittings! These fittings are designed to secure rigid hard tubing to your components and do so in style. Taking your system to the next level is an art form driven by color and textures. These fittings are easy to use and bring vivid colors and superior durability to any system.
  • SpectraX powder coated caps for color consistency.
  • G 1/4in. thread bright nickel plated brass base for corrosion resistance
  • Quick and simple installation

  • Industry Standard G 1/4in. threads
  • Nickel plated brass base
  • Diamond knurled cap
  • Available in over 30 different finishes

These fittings are designed to work with the tubing below.

  • 16mm OD Rigid PETG tubing
  • 16mm OD Rigid PMMA tubing
  • 16mm OD Rigid Copper tubing
Included Parts
  • 12x Coated cap
  • 12x Nickel plated base
  • 12x Bottom sealing o-ring
  • 12x Tubing sleeve seal insert
  • No installation tool required. Finger tighten only.
  • SX caps are coated with a durable powder coat, but we still recommend handling with care so you can enjoy the finish for years to come. If tools have to be used to loosen, make sure to cover them with a soft material to protect the finish.

Although aluminum is used for the outside compression ring, no aluminum comes in direct contact with the fluid so mixed metal corrosion is not an issue. CANDY SX FINISHES CAN VARY IN TONE BASED ON SURFACES. KNURLED SURFACES APPEAR DARKER THAN SMOOTH SURFACES. Not responsible for any hardware damage. Use at your own risk.

Customer Reviews

Based on 3 reviews
Tracy C.
Good buy. Fast delivery.

Have not used them yet ,but planni g to soon.


I'm out here in Hawaii where most online shops tend to gouge us on shipping cost when I know they are actually trying to make profit on shipping also. I greatly appreciate primochill's fair, economical, and fast shipping.
The products look and feel well made. I'm glad they are made in the Good Old USA.
Nice touch on the two pieces of the Sour Patch candy. Not only did it put a smile on my face it gave me an impression that the people at primochill really appreciates my business.
Looking forward to continue more business with primochill!!!


Justin A.
BEAUTIFUL! And rock solid quality! (AND SERVICE)

Cannot say enough about these products, and their service.
Started with a medium-sized order of fittings and tubing etc. I needed to evaluate the quality level before diving in with these products into some very nice, expensive builds.
I WAS HAVE BEEN VERY HAPPY WITH THE OUTCOME! The service with these guys is outstanding as well. Got these parts to me right away, and in great shape. I have now bought a LOT of parts, and implemented them into multiple high-end builds, with what I feel, and the clients have felt are results nothing short of "WOW". I cannot likely go review each and every piece of this, although I would like to, but I will be posting this review and others on several of the key components, with pictures. I took some time before posting these because I wanted to have some images of completed projects, not just packages, or fittings on empty tubing. I also wanted to do some evaluation after some usage, and temp fluctuations.
You really cannot go wrong. These parts, and their service is truly exceptional.

Shipping Policy:

We ship via USPS and Fed Ex. For international orders, we ship via Fed Ex. Air shipments will be delivered via the selected carrier on the regular business day scheduling. Unfortunately, we cannot ship out orders for specific Saturday deliveries. During peak season, carriers suspend their delivery guarantees, and delays are expected.

Same-Day Shipping:
We strive to ship out every order the same day if the order is placed by 2:00 pm MST. If not, the order will ship out the next business day. Orders with custom powder coating (SX Colors) can take up to 1-4 business days to coat, inspect and pack, so please be aware. Selecting an overnight shipping method or rush fee will not ensure that your order ships the same day and is not guaranteed.

Shipment Refusal:
If a shipped order is refused or returned undelivered, there will be a mandatory 20% restocking fee, a $20.00 Return Service Fee, and no refund on the shipping cost. Please be aware that refusal is significantly more expensive than using your own carrier and is NOT recommended. 

Damaged Items:
All packages are fully insured at no additional charge.

If you receive a damaged package, you must notify us within 48 hours of receipt. Sending back damaged merchandise voids the shipping insurance and no credit will be given. Damaged packages must be held for ten days with original packaging for carrier inspection. All packaging and packing materials must be kept for this inspection.

If your package is marked delivered and not received, be sure to get in touch with immediately for further assistance.

International Shipping:

For international customers, please reference this page for duties/tax information. 

Returns Policy for New Products:

RMA Number:
Returns will not be accepted without an RMA number provided by

Product Return:

Products returned for credit must be received within 30 days of the invoice, and a 15% restocking fee will apply. If your order was sent using "free shipping," the amount for outbound shipping will be deducted from your refund. If 30 days have passed since your purchase, unfortunately, we can’t offer you a refund or exchange.

All returned items must be in like-new condition with all related parts, including screws, manuals, etc. If you have lost, thrown away, scratched, or opened sealed boxes or bags – a higher restocking fee may apply upwards of 50%. Products with a fluid run through them are subject to these higher restocking fees.

Only regular-priced items may be refunded, unfortunately, sale items cannot be refunded. This includes B-Stock and Used/Open Box Products.

If a customer is misleading about the defect and evidence of incorrect installation/use or tampering has occurred, the return my denied, and a higher restock fee may be assessed, or the return may be denied entirely. A qualified technician will test each returned product for defects. will not assess a restocking fee for defective products.

Return Shipping
Customers are responsible for ALL return shipping charges on merchandise for any reason. Unless otherwise noted, shipping on products and returns is non-refundable, and returning a product comes at the customer's expense. The customer will be responsible for paying for shipping products/orders back to For no reason, do we refund the outbound shipping cost. If your order was sent using "free shipping," the amount for outbound shipping will be deducted from your refund.


Once an order is placed on our e-commerce website, it cannot be canceled or changed. This is because our fully automated systems immediately start processing the order, which cannot be stopped or reversed. Therefore, we advise customers to double-check their orders before making a purchase.

Additionally, we would like to emphasize that our e-commerce website ships 98.5% of orders on the same day they are placed by 2:00 pm MST. Allowing cancellations after an order is placed would significantly slow down our shipping process and potentially affect the delivery times for other customers.

We understand that it can be frustrating to be unable to cancel an order, but we ask for your understanding in this matter. By adhering to our cancellation policy, we can ensure that our automated systems and shipping processes continue running smoothly, allowing us to provide fast and efficient service to all our customers.

We understand that sometimes mistakes can happen, and customers may accidentally order the wrong item or change their minds about a purchase. In such cases, we suggest that customers consider our return policy instead.

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PrimoChill 16mm OD Rigid SX Fitting - 12 Pack

Candy Copper
Candy Copper