A handle that is perfect for you.
We have started selling the replacement lever handle "Tori-kae Leva" exclusively in our online store! We offer three types of seat shapes, allowing you to install them on various door processing holes. This product is ideal for those considering renovations or dealing with broken or damaged handles. The color variations include metallic silver, metallic gold, and silver ash (antiviral/antibacterial specifications). Our company also produces OEM (manufacturing for other brands), so even if there is an engraving of "NAGASAWA" or "KODAI" on the front plate, it may be a dedicated product for other manufacturers. The "Tori-kae Leva" can also accommodate such OEM replacements. We have prepared a selection flowchart for choosing the product. We will suggest the most suitable handle based on six questions. Please make use of the "Tori-kae Leva" suitable for renovations! *In addition to the full set of lever handles, we also sell individual lock components. ▽ Here is the "Tori-kae Leva" online store ▽
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basic information
■Material: Zinc alloy ■Finish: MS/MG/VSA ■Standard door thickness: 30–40mm ■Backset: 51mm/60mm
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Lever handle for interior doors
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Company information
Nagasawa Manufacturing Co., Ltd. is a manufacturer of architectural hardware, including keyless button locks "Keylex" and indoor lever handles. Since its founding in 1916, the company has been committed to domestic production, consistently handling everything from planning, design, development, manufacturing, sales, to maintenance in-house. In design and development, we have brought about numerous revolutions in the architectural hardware industry, starting with our flagship product, the keyless button lock "Keylex." In manufacturing, we have established unique technologies and know-how by conducting zinc die casting, surface treatment through plating and painting, and assembly of precision parts all within our own factory, boasting industry-leading quality. Everything is for our customers... We constantly think about what our customers need and what will bring them joy, and we bring those ideas to life. We will continue to provide reliable quality and ensure our customers' peace of mind and safety, so that more users can realize their ideal lifestyle.