--- product_id: 28483375 title: "QD3-MS10X13-BK QD3 Male Quick Disconnect No-Spill Coupling, Compression for 10mm x 13mm (3/8in x 1/2in) *Black*" brand: "koolance" price: "KD 13.20" currency: KWD in_stock: true reviews_count: 6 category: "Koolance" url: https://www.desertcart.com.kw/products/28483375-qd3-ms10x13-bk-qd3-male-quick-disconnect-no-spill-coupling store_origin: KW region: Kuwait --- # 10mm ID compression fit 100°C max operating temp 8kgf/cm² max pressure QD3-MS10X13-BK QD3 Male Quick Disconnect No-Spill Coupling, Compression for 10mm x 13mm (3/8in x 1/2in) *Black* **Brand:** koolance **Price:** KD 13.20 **Availability:** ✅ In Stock ## Summary > 🔧 Connect with confidence, disconnect without compromise. ## Quick Answers - **What is this?** QD3-MS10X13-BK QD3 Male Quick Disconnect No-Spill Coupling, Compression for 10mm x 13mm (3/8in x 1/2in) *Black* by koolance - **How much does it cost?** KD 13.20 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/28483375-qd3-ms10x13-bk-qd3-male-quick-disconnect-no-spill-coupling) ## Best For - koolance enthusiasts ## Why This Product - Trusted koolance brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Durability:** Crafted from brass, stainless steel, and EPDM to withstand high pressure and heat. - • **Compact & Lightweight:** At just 2.08 ounces and 1-inch cube size, it’s engineered for sleek, space-saving setups. - • **Precision No-Spill Tech:** Patented automatic shutoff minimizes coolant loss to ~0.2ml, keeping your system pristine. - • **Effortless Quick Disconnect:** Pull the ring on the female side and separate instantly—no mess, no fuss. - • **Built for Seamless Integration:** Exclusively fits Koolance QD3 female quick disconnects for flawless compatibility. ## Overview The Koolance QD3-MS10X13-BK is a precision-engineered male quick disconnect coupling designed for 10mm x 13mm tubing. Featuring patented no-spill automatic shutoff technology, it minimizes coolant loss during disconnection. Built from durable brass, stainless steel, and EPDM, it tolerates up to 100°C and 8kgf/cm² pressure, ensuring reliable performance in demanding liquid cooling systems. Exclusively compatible with Koolance QD3 female connectors, it offers a compact, lightweight, and mess-free solution for professional-grade setups. ## Description Koolance patented quick disconnect no-spill coupling with automatic shutoff. 10mm (3/8in) ID male straight connection with compression fitting. It will only fit a Koolance QD3 female quick disconnect. After pulling the ring on the female QDC side, the quick-disconnect fittings will separate. Liquid on both sides will be automatically obstructed with approximately 0.2ml freed. Coolant volume lost upon disconnection will rise with internal pressure higher than 0.5kgf/cm2 (7psi). Additional Specifications• Materials: Brass, Stainless Steel, EPDM• Max Temp. Operating Tolerance: 100°C (212°F)• Max Pressure Tolerance @ 25°C: 8kgf/cm2 (113.8psi) Review: These things kick ass. - I bought two sets of make and female quick connect couplers for a remote cooling solution, and I am happier with this product than I even thought possible.I can unclick and disconnect them even while the pump is on and on VERY rare occasion, like one in 10, they release a single drop of water into my hand, which they state that you can get some totally insignificant quanitity of liquid on decoupling, but I almost never do. I decouple them frequently, like multiple times a day because I am engineering a complex system. They have worked flawlessly, quality is near industrial grade. Buy these without worry if you need quick disconnects for your cooling solution. Review: Amazing product! - I don't know why some people complain about fluid flow - works great! I have it with the female connector from the same company and it is amazing! Really helps to flush the system with no worries of making a mess or a flood. ## Features - Koolance patented quick disconnect no-spill coupling with automatic shutoff. - 10mm (3/8in) ID male straight connection with compression fitting. - It will only fit a Koolance QD3 female quick disconnect. - After pulling the ring on the female QDC side, the quick-disconnect fittings will separate. - Liquid on both sides will be automatically obstructed with approximately 0.2ml freed. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00HZVMD8Y | | Best Sellers Rank | #3,041 in Water Cooling Systems | | Brand | Koolance | | Brand Name | Koolance | | Color | Black | | Customer Reviews | 4.7 out of 5 stars 23 Reviews | | Display Type | LED | | Item Weight | 0.13 Pounds | | Manufacturer | Koolance | | Material | brass | | Material Type | brass | | Model | QD3-MS10X13-BK | | Operating Temperature | 100 Degrees Celsius | | Part Number | QD3-MS10X13-BK | | UPC | 829596909302 | | Unit Count | 1 Count | ## Product Details - **Color:** Black - **Brand:** Koolance - **Material:** brass - **Item Weight:** 0.13 Pounds - **Display Type:** LED ## Images ![QD3-MS10X13-BK QD3 Male Quick Disconnect No-Spill Coupling, Compression for 10mm x 13mm (3/8in x 1/2in) *Black* - Image 1](https://m.media-amazon.com/images/I/619MGGTBzdL.jpg) ## Questions & Answers **Q: Can I use this with hard tube?** A: This is for soft plastic tubing and it won't seal properly on hard tubing. We offer other quick disconnects with female G 1/4 BSPP threads, so you can use the tube fitting of your choice. ## Customer Reviews ### ⭐⭐⭐⭐⭐ These things kick ass. *by C***E on April 14, 2023* I bought two sets of make and female quick connect couplers for a remote cooling solution, and I am happier with this product than I even thought possible.I can unclick and disconnect them even while the pump is on and on VERY rare occasion, like one in 10, they release a single drop of water into my hand, which they state that you can get some totally insignificant quanitity of liquid on decoupling, but I almost never do. I decouple them frequently, like multiple times a day because I am engineering a complex system. They have worked flawlessly, quality is near industrial grade. Buy these without worry if you need quick disconnects for your cooling solution. ### ⭐⭐⭐⭐⭐ Amazing product! *by T***K on July 10, 2022* I don't know why some people complain about fluid flow - works great! I have it with the female connector from the same company and it is amazing! Really helps to flush the system with no worries of making a mess or a flood. ### ⭐⭐⭐⭐⭐ Great! *by L***E on April 9, 2021* I've only had it for about a week and it works fantastic. I'll update my review it water leaks.... I really really hope that doesn't happen. --- ## 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.com.kw/products/28483375-qd3-ms10x13-bk-qd3-male-quick-disconnect-no-spill-coupling](https://www.desertcart.com.kw/products/28483375-qd3-ms10x13-bk-qd3-male-quick-disconnect-no-spill-coupling) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-17*