--- product_id: 24855488 title: "G 3119 Sliding Window Tandem Roller Assembly, 2 Pack" brand: "prime-line" price: "82 Lei" currency: RON in_stock: true reviews_count: 10 url: https://www.desertcart.ro/products/24855488-g-3119-sliding-window-tandem-roller-assembly-2-pack store_origin: RO region: Romania --- # Universal fit for sliding windows 0.5 in. precision brass rollers Tandem steel axle design G 3119 Sliding Window Tandem Roller Assembly, 2 Pack **Brand:** prime-line **Price:** 82 Lei **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your window game with smooth, silent sliding! ## Quick Answers - **What is this?** G 3119 Sliding Window Tandem Roller Assembly, 2 Pack by prime-line - **How much does it cost?** 82 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/24855488-g-3119-sliding-window-tandem-roller-assembly-2-pack) ## Best For - prime-line enthusiasts ## Why This Product - Trusted prime-line brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Robust brass construction paired with nylon housing resists wear and tear season after season. - • **Precision Fit:** Compact 1/2 inch diameter rollers fit seamlessly into standard mortise pockets for easy replacement. - • **Trusted by Pros:** Used by multiple window manufacturers, guaranteeing quality and compatibility. - • **Double the Value:** Includes 2-pack roller assemblies so you can upgrade multiple windows without the hassle. - • **Smooth Glide, Every Time:** Flat-edged brass wheels ensure effortless sliding and long-lasting durability. ## Overview The Prime-Line G 3119 Sliding Window Tandem Roller Assembly features durable 1/2 inch flat brass wheels housed in white nylon, designed for universal fit on horizontal sliding windows. Its tandem steel axle design ensures smooth operation, while the compact size fits standard mortise pockets. Trusted by multiple manufacturers, this 2-pack offers a reliable, long-lasting solution to replace worn or damaged window rollers. ## Description These horizontal sliding window roller assemblies are constructed flat edged brass wheels and white plastic housings. The minimum size of the mortise pocket required (beneath the sliding panels) is 3/8 inch wide x 3/8 inch deep x 1-5/16 inch long. These roller assemblies feature brass wheels in a tandem design with steel axles, and they are used by a variety of manufacturers. ## Features - Used to replace damaged or missing roller assemblies on horizontal sliding windows - 1/2 inch outside diameter of wheel. overall net outside dimensions of housing are: 1-1/2 inch wide x 1/2 inch deep x 1/2 inch tall - White housing - Brass wheels in plastic housing - Thread Type: Deep, Point Style: Sharp - Brass construction - Nylon housing - Flat edge rollers - Used by several window manufacturers ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B00L3XR9P2 | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #93,353 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #166 in Window Dressing Hardware | | Brand Name | PRIME-LINE | | Color | White | | Customer Reviews | 4.3 4.3 out of 5 stars (184) 4.3 out of 5 stars | | Exterior Finish | Unfinished | | Global Trade Identification Number | 00049793031198 | | Included Components | Roller assemblies | | Item Diameter | 0.5 inches | | Item Type Name | Sliding Window Roller Assembly | | Item Weight | 9.07 g | | Manufacturer | Prime-Line Products | | Manufacturer Part Number | G 3119 | | Manufacturer Warranty Description | Goods are warranted against manufacturing defects for 1 year. In no case is Prime-Line responsible for user related damage or damage incurred during installation. Warranty is void if products are subjected to abnormal conditions, misapplication or abuse. | | Material Type | Brass | | Model Number | G 3119 | | Number Of Packs | 2 | | Oem Equivalent Part Number | [POSSIBLE] G 3119 | | Pitch Circle Diameter | 0.5 inches | | Rim Size | 0.5 inches | | Seasons | All Season | | Size | 1/2 in. | | Unit Count | 1 Count | | Upc | 049793031198 | | Wheel Size | 0.5 inches | ## Product Details - **Brand:** PRIME-LINE - **Exterior Finish:** Unfinished - **Item Diameter:** 0.5 inches - **Item Weight:** 9.07 g - **Material:** Brass - **Pitch Circle Diameter:** 0.5 inches - **Rim Size:** 0.5 inches - **Size:** 1/2 in. - **UPC:** 049793031198 - **Wheel Size:** 0.5 inches ## Images ![G 3119 Sliding Window Tandem Roller Assembly, 2 Pack - Image 1](https://m.media-amazon.com/images/I/616vd6GEYqL.jpg) ![G 3119 Sliding Window Tandem Roller Assembly, 2 Pack - Image 2](https://m.media-amazon.com/images/I/61rUHLMozJL.jpg) ![G 3119 Sliding Window Tandem Roller Assembly, 2 Pack - Image 3](https://m.media-amazon.com/images/I/71GHKTpwtgL.jpg) ## Questions & Answers **Q: Can I buy the wheels separately? I’m looking for 1/2” wheels that have an attached axle. Do these have attached axles?** A: Depending on how the roller attaches to the window, you may be able to replace your rollers with a shorter assembly like this one. **Q: what is the diameter of the axle?** A: .195" **Q: What is the thickness (not the diameter) of the wheel, and what is the width of the axle?** A: The wheel is 3/32" thick and the axle is approximately 11/32" wide **Q: how many wheels per housing? 1 Review states that each housing contains only 1 wheel.** A: 2 wheels per housing. Exactly as pictured. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Required Minor Modification. *by on Reviewed in the United States April 12, 2026* These rollers work very well, brass wheels are a nice upgrade from the original plastic ones. They do not have the locking tabs on the ends my originals had so a small bead of glue from the hot melt glue gun was necessary. An easy fix! ### ⭐⭐⭐⭐⭐ Fits my windows in apartment perfect. *by on Reviewed in the United States March 13, 2026* Been using these to fix 30-year-old windows in my apartments for years. Good product. ### ⭐⭐⭐⭐ Nice to have windows that slide easily *by on Reviewed in the United States May 1, 2026* Work great, it was nice to have a window that rolled easily back-and-forth. I had to make a little shim as it was a little short on the length I used to piece of paper folded up a few times the same width as the rollers and cut the excess off and it was fine. They could’ve put a couple tabs in there, but I’m sure it fits multiple windows ## Frequently Bought Together - Prime-Line Products G 3119 Sliding Window Roller Assembly, 1/2 in, Brass, FLAT Edge Rollers (Pack of 2) - Prime-Line Products G 3091 Sliding Window Tandem Roller Assembly with 3/8-Inch Flat Brass Wheels,(Pack of 2) - Prime-Line Products G 3131 Sliding Window Tandem Roller Assembly, 3/8 Brass Wheels, 2-Pack --- ## 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.ro/products/24855488-g-3119-sliding-window-tandem-roller-assembly-2-pack](https://www.desertcart.ro/products/24855488-g-3119-sliding-window-tandem-roller-assembly-2-pack) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-08-27*