--- product_id: 114600239 title: "M000-A320-AD4U - RMT Straight Union Connector" brand: "rmt" price: "AR$52089" currency: ARS in_stock: true reviews_count: 3 url: https://www.desertcart.com.ar/products/114600239-m000-a320-ad4u-rmt-straight-union-connector store_origin: AR region: Argentina --- # Connects 2 air lines seamlessly Durable brass exterior finish Easy installation, no hassle M000-A320-AD4U - RMT Straight Union Connector **Brand:** rmt **Price:** AR$52089 **Availability:** ✅ In Stock ## Summary > 🔧 Connect with confidence — the union your air lines deserve! ## Quick Answers - **What is this?** M000-A320-AD4U - RMT Straight Union Connector by rmt - **How much does it cost?** AR$52089 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/114600239-m000-a320-ad4u-rmt-straight-union-connector) ## Best For - rmt enthusiasts ## Why This Product - Trusted rmt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Quick & Easy Setup:** Designed for fast installation, saving you valuable time on your projects. - • **Trusted RMT Quality:** Backed by a 1-year limited warranty for peace of mind and reliability. - • **Premium Brass Finish:** Robust metal construction with a sleek brass exterior ensures longevity and style. - • **Compact & Lightweight:** At just 8 ounces, it fits perfectly without adding bulk to your system. - • **Seamless Dual Air Line Connection:** Effortlessly link two 4mm air lines for optimized airflow. ## Overview The RMT M000-A320-AD4U Straight Union Connector is a compact, durable metal fitting designed to connect two 4mm air lines effortlessly. Featuring a premium brass exterior finish and easy installation, it offers reliable performance backed by a 1-year limited warranty, making it an essential component for professional-grade plumbing and air systems. ## Description Full description not available ## Features - Straight Union Connector - Easy To Install - Can Connect Up To 2 Air Lines - Limited 1 Year Warranty ## Technical Specifications | Specification | Value | |---------------|-------| | Size | 4mm Air Line | | Material | Metal | | Brand | RMT | | Color | White | | Connector Type | Union | | Thread Size | RM | | Exterior Finish | Brass | | Thread Type | rmt | | Item Weight | 8 ounces | | Number of Pieces | 1 | | Global Trade Identification Number | 00769498886892 | | Manufacturer | RMT | | UPC | 769498886892 | | Part Number | M000-A320-AD4U | | Package Dimensions | 6.69 x 3.94 x 0.39 inches | | Item model number | M000-A320-AD4U | | Is Discontinued By Manufacturer | No | | Item Package Quantity | 1 | | Batteries Included? | No | | Batteries Required? | No | ## Product Details - **Size:** 4mm Air Line - **Material:** Metal - **Brand:** RMT - **Color:** White - **Connector Type:** Union - **Thread Size:** RM - **Exterior Finish:** Brass - **Thread Type:** rmt - **Item Weight:** 8 ounces - **Number of Pieces:** 1 ## Images ![M000-A320-AD4U - RMT Straight Union Connector - Image 1](https://m.media-amazon.com/images/I/5162h-A-thL.jpg) ![M000-A320-AD4U - RMT Straight Union Connector - Image 2](https://m.media-amazon.com/images/I/51YmOOH4+VL.jpg) ![M000-A320-AD4U - RMT Straight Union Connector - Image 3](https://m.media-amazon.com/images/I/51tgaDtP7rL.jpg) ![M000-A320-AD4U - RMT Straight Union Connector - Image 4](https://m.media-amazon.com/images/I/51Zc6stZwrL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Better than expected! *by M***Z on Reviewed in the United States on November 15, 2020* Great projector! Given it’s one of the smaller, less expensive ones, I wasn’t expecting much from it but this exceeded that. The projector has a speaker built in which is definitely loud enough to hear but if you want a more rounded out sound you’d have to use additional speakers. Clear image and attaches easily to most tripods or simply on some type of flat surface. Can’t wait to use this on Thanksgiving when we’ll be having a bonfire movie night quarantined together. Not sure how long lasting it will be but given that we don’t plan on using it too frequently it shouldn’t be an issue. ### ⭐ doesnt fit *by J***R on Reviewed in the United States on April 10, 2020* waste of money do not buy if they wont tell you a dimension before you buy it then its a scam don't ever buy it. ### ⭐⭐⭐⭐⭐ Audi air line fixed! *by A***N on Reviewed in the United States on April 14, 2020* 2004 Audi allroad stock air ride... Worked perfectly to fix a pinched line after I bottomed out. Still holds without any issues 6 months later. --- ## 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/114600239-m000-a320-ad4u-rmt-straight-union-connector](https://www.desertcart.com.ar/products/114600239-m000-a320-ad4u-rmt-straight-union-connector) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-12*