{"product_id":"wooster-brush-rr381-4-1-2-stripe-roller-cover-3-8-in-2pk","title":"Wooster Brush RR381-4 1\/2 Stripe Roller Cover 3\/8 in 2pk","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WOOSTER BRUSH RR381-4 1\/2 is a double pin stripe roller cover designed for precise stripe and detail work on surfaces ranging from flat to high-gloss finishes. Part of the Jumbo-Koter Pro and Doo-Z FTP Closed End line, this 2-pack cover features a 3\/8-inch nap depth and a no-shed fabric construction with Hydro Flow Technology. That fabric engineering controls paint release throughout the roll, reducing drips and delivering consistent coverage pass after pass. The closed-end design allows the fabric to wrap the ends of the roller, making it possible to cut into corners without a separate brush. Compatible with enamels, primers, urethanes, and epoxies.\u003c\/p\u003e\u003cp\u003eThis roller cover is built for trim painting, pin striping, and tight-access surface work where a full-size roller is impractical. The compact Jumbo-Koter frame size makes it well suited for door frames, window casings, cabinet faces, baseboards, and similar detail applications. It handles solvent-based and water-based coatings, covering the full sheen range from flat to gloss. The 2-pack format supports back-to-back use on larger jobs or coating systems that require a dedicated cover per coat.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3\/8-inch nap depth for smooth to semi-smooth surface profiles\u003c\/li\u003e\n\u003cli\u003eNo-shed fabric eliminates lint and fiber contamination in the finish coat\u003c\/li\u003e\n\u003cli\u003eHydro Flow Technology regulates paint release for consistent coverage\u003c\/li\u003e\n\u003cli\u003eClosed-end construction allows fabric to cover roller ends for corner painting\u003c\/li\u003e\n\u003cli\u003eCompatible with all paints flat to gloss, enamels, primers, urethanes, and epoxies\u003c\/li\u003e\n\u003cli\u003eSold as a 2-pack for extended job coverage or multi-coat applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with Jumbo-Koter roller frames as an OEM-style replacement or standard replenishment cover for compact detail roller systems.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003ePainting contractors and finish carpenters typically install Jumbo-Koter covers onto compatible mini-roller frames. Before loading the cover, inspect the frame cage for damage or dried coating buildup that could affect fit or rotation. Condition the cover with the intended coating before beginning the application pass to prime the fabric and improve initial paint pickup. Follow coating manufacturer guidelines for surface prep, dry times, and recoat intervals.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNap Thickness\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Quantity\u003c\/strong\u003e: 2 covers per pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.2 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Closed End\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Coatings\u003c\/strong\u003e: Flat to gloss paints, enamels, primers, urethanes, epoxies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 12\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: WOOSTER BRUSH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: RR381-4 1\/2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WOOSTER","offers":[{"title":"Default Title","offer_id":51558397804850,"sku":"RR381-4 1\/2","price":74.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b90151f2c42e1e9ca4db2a84a34414e8.jpg?v=1786411217","url":"https:\/\/voomisupply.com\/products\/wooster-brush-rr381-4-1-2-stripe-roller-cover-3-8-in-2pk","provider":"Voomi Supply","version":"1.0","type":"link"}