Bykski G 1/4in. Rigid 90 Degree Rotary Fitting Adapter For 16mm OD PMMA/PETG/METAL Tubing (CC-L16RD90-X) - Silver
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Bykski G 1/4in. Rigid 90 Degree Rotary Fitting Adapter For 16mm OD PMMA/PETG/METAL Tubing (CC-L16RD90-X)

CC-L16RD90-X-SNB Pre-order
$15.99USDFree shipping over $125

US import duties and tariffs are included in every price.

Ships directly from our Idaho inventory. You avoid overseas sellers, processing delays, international shipping, customs hold-ups and additional fees.
Pre-order — normally stocked
Expect dispatch in about 20 business days
Latest 24 business days. Cancel any time before it ships for a full refund.
A regular catalog item — we're between shipments. Your order is filled before any stock goes back on the website.
Not ready to pre-order?
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.
Exclusive US distributor
The official US source for Bykski, so every part is genuine.

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.

About this part

Elevate the aesthetics and functionality of your liquid cooling system with the Bykski G 1/4in. Rigid 90-Degree Rotary Fitting Adapter. Designed specifically for 16mm OD PMMA, PETG, and Metal hardline tubing, this adapter is a must-have for enthusiasts looking to create a clean, professional look while ensuring optimal flow in their custom PC cooling setups.

Features:

  • Precision Engineered: Crafted with high-quality materials for outstanding durability and a leak-free experience.
  • 360-Degree Rotary Design: Provides flexibility in tube placement, making it easier to route your tubing exactly where you need it.
  • Easy Installation: Secure and convenient connection, simply insert the tube and securely fasten the compression cap onto the fitting.
  • Universal G 1/4in. Thread: Compatible with most water cooling components, ensuring a wide range of usability across different systems.
  • High-Quality Finish: The sleek and stylish appearance enhances the overall look of your custom cooling loop.

Specifications:

  • Material: High-grade brass construction
  • Color: Available in multiple finishes to match your build
  • Thread: G 1/4in.
  • For Use With: 16mm OD rigid PMMA/PETG/METAL tubing
  • Angle: 90 degrees
  • Type: Compression fitting with rotary function

Parts Included:

  • 1 x Bykski G 1/4in Rigid 90-Degree Rotary Fitting Adapter for 16mm OD Tubing

WARNING: This product is designed for self-installation. The manufacturer is not liable for any damages resulting from misuse, including, but not limited to, improper installation or the use of incompatible hardware or fluids. By using this product, you accept all related risks.

Datasheet
TypeBykski Fittings
Shipping weight0.1 lb
SKUCC-L16RD90-X-SNB

What buyers said

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

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Questions people ask about this part

Answers specific to CC-L16RD90-X-SNB. 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?
Compatibility for this part is listed in the compatibility notes on this page. Bykski machine to a specific hardware layout, so send us your exact model and we will confirm it against part number CC-L16RD90-X-SNB before you order.
Is it in stock, and when will it ship?
It is a normally stocked item currently on pre-order — we are between shipments. Orders dispatch from Boise, Idaho within 20 business days, and pre-orders are filled before any stock goes back on the website.
Can I cancel my pre-order?
Yes. A pre-order can be canceled any time before it ships, for a full refund. Nothing is committed until it leaves Boise.
Will I pay import duties or customs charges on delivery?
Not on a US order. US import duties and tariffs are already included in the price, so nothing is collected at the door and there is no brokerage fee. Orders shipped outside the US may owe that country's customs fees and duties.
Who handles the warranty?
BYKSKI.US, the exclusive US distributor, from Boise, Idaho. Claims are handled domestically rather than returned to an overseas factory. Installation is at your own risk: we are not responsible for leaks or damage to other hardware.
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 $15.99 — 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