--- product_id: 462033972 title: "Paintball PCP Double 8mm Female Quick-Disconnect Coupling Adaptor Stainless Steel Coupler HPA CO2 Air Tank Refill Connector" brand: "hmkugo" price: "AR$60245" currency: ARS in_stock: true reviews_count: 8 category: "Hmkugo" url: https://www.desertcart.com.ar/products/462033972-paintball-pcp-double-8mm-female-quick-disconnect-coupling-adaptor-stainless store_origin: AR region: Argentina --- # Rated 3000-5000 PSI high pressure Precision NC machining Stainless steel, rust-proof Paintball PCP Double 8mm Female Quick-Disconnect Coupling Adaptor Stainless Steel Coupler HPA CO2 Air Tank Refill Connector **Brand:** hmkugo **Price:** AR$60245 **Availability:** ✅ In Stock ## Summary > ⚙️ Connect Fast, Play Hard: The Ultimate Paintball Airflow Upgrade ## Quick Answers - **What is this?** Paintball PCP Double 8mm Female Quick-Disconnect Coupling Adaptor Stainless Steel Coupler HPA CO2 Air Tank Refill Connector by hmkugo - **How much does it cost?** AR$60245 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/462033972-paintball-pcp-double-8mm-female-quick-disconnect-coupling-adaptor-stainless) ## Best For - hmkugo enthusiasts ## Why This Product - Trusted hmkugo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Crafted from premium stainless steel to resist rust and withstand extreme temperatures up to 1000℃. - • **Compact & Lightweight:** At just 39mm and 0.05kg, it’s the essential, portable upgrade your gear kit demands. - • **Universal Compatibility:** Perfectly fits PCP airsoft, paintball tanks, SCBA, and more—your all-in-one refill solution. - • **Seamless Quick-Disconnect:** Effortlessly switch tanks with double 8mm female couplings for ultimate convenience. - • **Pressure-Ready Performance:** Engineered to handle 3000-5000 PSI, ensuring safe and reliable air transfer every time. ## Overview This HMKUGO stainless steel double 8mm female quick-disconnect coupling adaptor is precision-machined for accuracy and durability. Rated for 3000-5000 PSI and resistant to temperatures up to 1000℃, it ensures leak-free, high-pressure air transfer between tanks. Compact and compatible with PCP airsoft, paintball, and SCBA tanks, it’s a must-have for professionals seeking reliable, rust-proof refill connections. ## Description desertcart.com : HMKUGO Paintball PCP Double 8mm Female Quick-Disconnect Coupling Adaptor Stainless Steel Coupler HPA CO2 Air Tank Refill Connector : Sports & Outdoors Review: Works well, doesn't leak - Does what it's supposed to. Fits well. Doesn't leak. Review: Decent fittings, good price, arrived quickly - Look good, fit the fittings I have with no leaks ## Features - Material - Made of stainless steel, they won't rust. Size: 39mm / 1.53 inch Length. Rated to 3000-5000 PSI, Temperature Resistance: 1000 ℃ - Accuracy - NC machining, accurately, Double 8MM Female Quick-Disconnect - Easy to Operation - Simply connect each fill adapter to the air tool fittings, high pressure resistance，this is one of the needed items to have in your parts kit - Quick Connect Adapter - Quick disconnect a male to female thread air tool fittings, will allow you to move air from one tank to paintball, to move air in a big bottle to a smaller more portable bottle, or connect to air tanks when used with two fill adapters - Application - Inflatable cylinder fittings connect to high pressure hose, compatible with PCP airsoft, air gun, paintball, paintball tanks and SCBA tanks filling etc ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B4S2R2GZ | | Best Sellers Rank | #133,813 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #63 in Paintball Tanks, Regulators & Parts | | Brand | HMKUGO | | Brand Name | HMKUGO | | Color | Double 8mm Female | | Connector Type | Adapter | | Customer Reviews | 4.8 out of 5 stars 62 Reviews | | Exterior Finish | Stainless Steel | | Item Weight | 0.05 Kilograms | | Manufacturer | AIKUGO | | Material | Stainless Steel | | Material Type | Stainless Steel | | Number of Pieces | 1 | | Size | 39mm | | Thread Size | 8MM | | Thread Type | 1/8 NPT | | UPC | 736081396298 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** HMKUGO - **Color:** Double 8mm Female - **Connector Type:** Adapter - **Exterior Finish:** Stainless Steel - **Item Weight:** 0.05 Kilograms - **Material:** Stainless Steel - **Number of Pieces:** 1 - **Size:** 39mm - **Thread Size:** 8MM - **Thread Type:** 1/8 NPT ## Images ![Paintball PCP Double 8mm Female Quick-Disconnect Coupling Adaptor Stainless Steel Coupler HPA CO2 Air Tank Refill Connector - Image 1](https://m.media-amazon.com/images/I/41lVkJQ54yL.jpg) ## Questions & Answers **Q: Does this allow air to flow when it is not connected to anything?** A: It will still flow, this doesn’t have a pin valve inside of it ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works well, doesn't leak *by R***M on June 14, 2024* Does what it's supposed to. Fits well. Doesn't leak. ### ⭐⭐⭐⭐⭐ Decent fittings, good price, arrived quickly *by G***D on September 22, 2025* Look good, fit the fittings I have with no leaks ### ⭐⭐⭐⭐⭐ Well made works perfectly. *by E***! on December 13, 2024* Well made and works perfectly. ## Frequently Bought Together - HMKUGO Paintball PCP Double 8mm Female Quick-Disconnect Coupling Adaptor Stainless Steel Coupler HPA CO2 Air Tank Refill Connector - HMKUGO Double Male Quick-Disconnect Coupling Adaptor, Stainless Steel Air Fill Station Tool Fittings, Universal Double Male Fill Nipple for PCP Foster Paintball Airsoft Air Gun Tool - HMKUGO 1/8 NPT Female Connector and 8mm Male Plug Fill Nipple Quick-Disconnect Set, Stainless Steel Remote Line Male & Female Set for PCP Foster Paintball Airsoft Air Gun Tool --- ## 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.ar/products/462033972-paintball-pcp-double-8mm-female-quick-disconnect-coupling-adaptor-stainless](https://www.desertcart.com.ar/products/462033972-paintball-pcp-double-8mm-female-quick-disconnect-coupling-adaptor-stainless) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-12*