{"product_id":"prime-line-products-h-3520-casement-window-operator-rh","title":"Prime Line Products H 3520 Casement Window Operator Rh","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PRIME LINE PRODUCTS H 3520 is a right-hand aluminum diecast casement window operator designed for worm-gear-driven casement window systems. The square body housing encloses a worm gear mechanism driven by a 3\/8 inch crank spindle, delivering smooth, reliable operation for casement windows. A 9 inch steel arm extends from the body, terminating in a round disc that slides within the casement track located on the bottom rail of the casement window sash. This operator is suited for installation by glaziers, window technicians, and general contractors working on residential casement window repairs or replacements.\u003c\/p\u003e\n\u003cp\u003eThis operator is intended for right-hand casement window applications where the existing operator requires replacement due to wear, stripping, or breakage. The aluminum diecast construction provides durability in both interior and exterior window environments. Each unit is individually carded for retail or service-counter distribution. Package quantity is 6 units per package, making it practical for service fleets and supply stockrooms handling recurring window hardware repairs.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eRight-hand orientation for correct sash drive direction\u003c\/li\u003e\n  \u003cli\u003eAluminum diecast construction for corrosion resistance and dimensional stability\u003c\/li\u003e\n  \u003cli\u003eSquare body type for straightforward surface mounting\u003c\/li\u003e\n  \u003cli\u003e9 inch steel arm with round disc tip engages casement track on window bottom rail\u003c\/li\u003e\n  \u003cli\u003eWorm gear drive actuated by 3\/8 inch crank spindle for mechanical advantage and positive hold\u003c\/li\u003e\n  \u003cli\u003eCarded packaging for easy point-of-sale or service counter handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement for right-hand casement window operators with a square body mount and worm-gear drive accepting a 3\/8 inch crank spindle.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a window technician or general contractor. Before replacing the operator, close the window sash fully and remove any crank handle to release tension on the existing arm. Verify the hand orientation of the replacement matches the original unit before mounting. Secure the operator body to the window frame per the fastener pattern of the existing footprint, and confirm the disc seats freely in the casement track before reinstalling the crank handle.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHand Orientation\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Type\u003c\/strong\u003e: Square\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Aluminum Diecast\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArm Length\u003c\/strong\u003e: 9 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArm Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Worm Gear\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCrank Spindle Size\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArm Tip\u003c\/strong\u003e: Round Disc (casement track engagement)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 5.65 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 6 per package\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PRIME LINE PRODUCTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: H 3520\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRIME-LINE","offers":[{"title":"Default Title","offer_id":51560294646066,"sku":"H 3520","price":161.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0579e9594e16786abad727e7ba7b80b6.jpg?v=1786450255","url":"https:\/\/voomisupply.com\/products\/prime-line-products-h-3520-casement-window-operator-rh","provider":"Voomi Supply","version":"1.0","type":"link"}