--- product_id: 60762613 title: "Thermaltake Pacific Black 4 Build-In O-Rings C-Pro G1/4 PETG 16mm OD Compression Fitting 6 Pack CL-W214-CU00BL-B" brand: "thermaltake" price: "S$3" currency: SGD in_stock: false url: https://www.desertcart.sg/products/60762613-thermaltake-pacific-black-4-build-in-o-rings-c-pro store_origin: SG region: Singapore --- # G1/4 thread compatibility for universal fit Durable black coating resists corrosion 4 built-in O-rings for leak-proof seal Thermaltake Pacific Black 4 Build-In O-Rings C-Pro G1/4 PETG 16mm OD Compression Fitting 6 Pack CL-W214-CU00BL-B **Brand:** thermaltake **Price:** S$3 **Availability:** ❌ Out of Stock ## Summary > 🖤 Seal your custom loop with confidence and style! ## Quick Answers - **What is this?** Thermaltake Pacific Black 4 Build-In O-Rings C-Pro G1/4 PETG 16mm OD Compression Fitting 6 Pack CL-W214-CU00BL-B by thermaltake - **How much does it cost?** S$3 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/60762613-thermaltake-pacific-black-4-build-in-o-rings-c-pro) ## Best For - thermaltake enthusiasts ## Why This Product - Trusted thermaltake brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Surface-treated with a special coating finish for enhanced durability and corrosion resistance, keeping your rig pristine. - • **Leak-Proof Confidence:** Four integrated O-rings ensure maximum leak prevention and a secure compression seal—no more worries about your custom loop. - • **Effortless Installation:** Revolutionary fitment design simplifies hard tube liquid cooling setup, saving you time and frustration. - • **Universal Compatibility:** Perfectly engineered for 16mm OD PETG, Acrylic, and Copper tubing with standard G1/4 thread ports—build your loop your way. - • **Pro-Grade Tools Included:** Exclusive open-end wrench included for precise, hassle-free tightening—because every detail matters. ## Overview The Thermaltake Pacific Black C-Pro G1/4 PETG 16mm OD Compression Fitting 6 Pack features a groundbreaking design with four built-in O-rings for superior leak prevention. Compatible with standard G1/4 thread ports and 16mm hard tubing, it offers enhanced durability through a corrosion-resistant black coating. This pack includes six fittings and a specialized open-end wrench, making it the ultimate choice for professional-grade custom liquid cooling builds. ## Description The Pacific C-Pro Series is a revolution in fitment design. It simplifies the process of setting up a custom liquid-cooling loop and provides a seal that outperforms traditional compression fittings. By using 4 preinstalled O-rings and an overhauled design, the C-Pro Series is the new standard in fitment technology and it is exclusive to Thermaltake. P/N: CL-W214-CU00BL-B Model: Pacific C-Pro G1/4 PETG 16mm OD 6 Pack - Black Dimension: D26 x 21 (H) (mm) Applicable: OD : 16 mm Weight : 320 g Material: CU + AL Screw Thread: G 1/4 Note: PETG Tube to G1/4 ## Features - Fitment Reimagined: This new concept makes it easier than ever to install custom hard tube liquid-cooling loops. - Four Built in O-rings: Maximum leak prevention, secure compression seal, and peace of mind. - Protection You Expect: Surface treated and a special coating finish provides increased durability and protection from corrosion. - Build It Your Way: Compatible with liquid cooling components that utilize G1/4 thread ports and 16mm OD PETG, Acrylic, and Copper hard tubing. - Exclusively Designed Open-End Wrench is Included ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07BB7VG51 | | Best Sellers Rank | #1,637 in Water Cooling Systems | | Brand | Thermaltake | | Brand Name | Thermaltake | | Color | Black | | Customer Reviews | 4.7 out of 5 stars 273 Reviews | | Global Trade Identification Number | 00841163002148 | | Included Components | Fitting 6, Manual, Wrench | | Item Diameter | 16 millimeters | | Item Type Name | Thermaltake Pacific Black C-Pro G1/4 PETG 16mm OD Compression Fitting 6 Pack CL-W214-CU00BL-B | | Item Weight | 1.44 ounces | | Manufacturer | Thermaltake USA Direct | | Material | Acrylic, Copper | | Material Type | Acrylic, Copper | | Model | CL-W214-CU00BL-B | | Nominal Outside Diameter | 16 millimeters | | Number of Items | 1 | | Number of Pieces | 6 | | Part Number | CL-W214-CU00BL-B | | Set Name | Thermaltake Pacific C-Pro G1/4 PETG 16mm OD O-Ring Set (6 Pack) - Black | | UPC | 841163002148 | | Unit Count | 6 Count | | Warranty Description | 2 year warranty | ## Product Details - **Brand:** Thermaltake - **Color:** Black - **Item Diameter:** 16 Millimeters - **Material:** Acrylic, Copper - **Nominal Outside Diameter:** 16 Millimeters ## Images ![Thermaltake Pacific Black 4 Build-In O-Rings C-Pro G1/4 PETG 16mm OD Compression Fitting 6 Pack CL-W214-CU00BL-B - Image 1](https://m.media-amazon.com/images/I/81U6J19jIrL.jpg) ![Thermaltake Pacific Black 4 Build-In O-Rings C-Pro G1/4 PETG 16mm OD Compression Fitting 6 Pack CL-W214-CU00BL-B - Image 2](https://m.media-amazon.com/images/I/71wUZj5BDpL.jpg) ![Thermaltake Pacific Black 4 Build-In O-Rings C-Pro G1/4 PETG 16mm OD Compression Fitting 6 Pack CL-W214-CU00BL-B - Image 3](https://m.media-amazon.com/images/I/71Au1sSkz1L.jpg) ![Thermaltake Pacific Black 4 Build-In O-Rings C-Pro G1/4 PETG 16mm OD Compression Fitting 6 Pack CL-W214-CU00BL-B - Image 4](https://m.media-amazon.com/images/I/61W0OCwyT1L.jpg) ## Questions & Answers **Q: What are the C-Pro fittings made from? Are they compatible with nickel plated water blocks?** A: The C-Pro is made of copper **Q: What type of metal are they made of?** A: This white C-Pro fitting is made of copper. **Q: the fittings are 16mm?** A: Hello, that is correct. The OD is 16mm. **Q: where can i find cables for these, since they dont come with a plug that goes into the controller?** A: Then you need to return it as mine came with everything needed no issues.... ## Frequently Bought Together - Thermaltake Pacific Black 4 Build-In O-Rings C-Pro G1/4 PETG 16mm OD Compression Fitting 6 Pack CL-W214-CU00BL-B - Thermaltake Pacific DIY OD 16mm (5/8") x ID 12mm (1/2") Water Cooling PETG Hard Tube Bending Kit CL-W093-AL00BL-A - Thermaltake Pacific DIY LCS Black G1/4 PETG 16mm (5/8") OD Tube 90 Degree Compression Fitting Cooling CL-W097-CA00BL-A --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/60762613-thermaltake-pacific-black-4-build-in-o-rings-c-pro](https://www.desertcart.sg/products/60762613-thermaltake-pacific-black-4-build-in-o-rings-c-pro) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-09-29*