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LH1126
Degol
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The DEGOL LH1126 Modern Streamlined Curved Flat Lever Door Handle on Round Rose is a contemporary architectural door hardware design featuring a sleek flat lever profile, smooth curved edges and a minimalist circular mounting rose.
Designed for modern interior environments, the LH1126 combines a gently curved lever body with a streamlined, elongated gripping section. Its broad, flattened profile gradually transitions toward a slim rounded outer end, creating a balanced combination of visual simplicity and contemporary architectural styling.
Unlike conventional cylindrical or tubular lever handles, the LH1126 features a flatter gripping surface with a distinctive flowing silhouette. This gives the handle a clean, refined appearance that complements modern residential, hospitality, office and commercial interior designs.
The reference product features a satin metallic appearance, with satin nickel and satin chrome identified as example surface finishes.
With zinc alloy and aluminum alloy material options, the LH1126 offers flexibility for architectural hardware distributors, international importers, interior door manufacturers and wholesale project buyers.
The engineering reference drawing indicates a 129 mm lever length, 45 mm installed projection, Ø50 mm round rose and 10 mm rose thickness. Additional reference dimensions include a Ø38 mm inner mounting base, 22 mm neck height and 9 mm outer end thickness.
The product is designed for compatible interior door applications and features concealed fixing with left-hand and right-hand reversible configuration according to the supplied reference specification.
DEGOL Hardware welcomes inquiries from international wholesalers, building hardware distributors, door manufacturers, architectural project contractors and private-label hardware brands.
Modern streamlined flat curved lever design.
Broad and elegant flat gripping profile.
Smooth curved edges with a rounded outer end.
Gradually refined lever profile.
Compact Ø50 mm circular mounting rose.
129 mm lever length reference.
45 mm installed projection reference.
10 mm rose thickness reference.
22 mm neck height reference.
9 mm outer end thickness reference.
Zinc alloy and aluminum alloy material options.
Satin nickel and satin chrome reference finishes.
Proposed 8 × 8 mm square spindle interface.
Concealed fixing arrangement.
Left-hand and right-hand reversible design.
Suitable for compatible interior doors.
OEM / ODM customization inquiries welcome.
The DEGOL LH1126 is a modern lever-operated architectural door handle featuring a streamlined flat curved lever mounted on a circular decorative rose.
Its defining characteristic is the broad, flattened gripping profile combined with a smooth curved silhouette.
The lever extends horizontally from the central mounting assembly, maintaining a relatively wide central section before gradually transitioning into a thinner, rounded outer end.
This design differs from traditional cylindrical lever handles by emphasizing a flatter visual profile and flowing surface geometry.
The circular rose provides a balanced mounting appearance, while the satin metallic finish complements contemporary architectural hardware collections.
1. Streamlined Flat Lever
The primary gripping component features an elongated flat profile with smooth curved edges.
Its streamlined geometry creates a clean contemporary appearance.
2. Curved Lever Body
The lever incorporates a gentle curved transition from the mounting area toward the outer gripping section.
This creates a flowing visual connection between the rose and handle.
3. Slim Rounded Lever End
The outer end features a slim, rounded termination.
The reference drawing indicates an end thickness of 9 mm.
4. Connecting Neck
The neck connects the flat lever body to the central mounting assembly.
The reference neck height is 22 mm.
5. Round Decorative Rose
The handle features a circular mounting rose with a reference outside diameter of Ø50 mm and thickness of 10 mm.
6. Inner Mounting Base
The drawing identifies an inner mounting base diameter of Ø38 mm.
This dimension provides reference information for the central mounting arrangement.
7. Concealed Fixing Structure
The supplied specification identifies concealed fixing, helping maintain a clean appearance by minimizing visible installation hardware.
8. Square Spindle Interface
The engineering drawing indicates a common 8 × 8 mm square spindle interface for connection to a compatible lever-operated lock mechanism.
Final spindle dimensions, length and assembly compatibility require verification.
| Parameter | Specification |
|---|---|
| Brand | DEGOL |
| Model Number | LH1126 |
| Product Name | Modern Streamlined Curved Flat Lever Door Handle |
| Product Category | Architectural Door Hardware |
| Product Type | Lever Handle on Round Rose |
| Design Style | Modern / Minimalist / Streamlined |
| Lever Shape | Flat Curved |
| Lever Profile | Elongated Streamlined Profile |
| Lever End | Slim Rounded End |
| Neck Design | Curved Connecting Neck |
| Material Option 1 | Zinc Alloy |
| Material Option 2 | Aluminum Alloy |
| Reference Finish 1 | Satin Nickel |
| Reference Finish 2 | Satin Chrome |
| Rose Shape | Round |
| Rose Diameter | Ø50 mm – Market Reference |
| Rose Thickness | 10 mm – Market Reference |
| Inner Base Diameter | Ø38 mm – Market Reference |
| Lever Length | 129 mm – Market Reference |
| Installed Projection | 45 mm – Market Reference |
| Neck Height | 22 mm – Market Reference |
| Outer End Thickness | 9 mm – Market Reference |
| Spindle Size | 8 × 8 mm Square – Verify |
| Fixing Method | Concealed Fixing |
| Handing | Left / Right Reversible |
| Application | Interior Doors |
| Door Thickness | Subject to Final Configuration |
| Lock Compatibility | Compatible Lock Mechanism Required |
| OEM / ODM | Available for Inquiry |
| Manufacturer | Jiangmen Degol Hardware Co., Ltd. |
| Country of Origin | China |
Technical Specification Notice: All dimensions are based on the supplied engineering reference drawing and comparable market reference data. Final production dimensions, tolerances, material grades and assembly specifications must be verified against an approved physical sample before tooling or manufacturing.
The DEGOL LH1126 engineering reference drawing illustrates the handle through several technical views, including a three-quarter perspective view, side elevation, top profile view and rose/spindle detail.
These views provide dimensional references for the streamlined flat lever, circular rose, connecting neck and proposed square spindle interface.
| Dimension Item | Reference Measurement |
|---|---|
| Overall Lever Length | 129 mm |
| Installed Projection | 45 mm |
| Rose Outside Diameter | Ø50 mm |
| Rose Thickness | 10 mm |
| Inner Base Diameter | Ø38 mm |
| Neck Height | 22 mm |
| Outer End Thickness | 9 mm |
| Spindle Width | 8 mm – Verify |
| Spindle Height | 8 mm – Verify |
| Spindle Cross Section | 8 × 8 mm Square |
All dimensions are expressed in millimeters (mm).
The three-quarter perspective illustration shows the overall appearance of the LH1126.
The product features a circular decorative rose, central connecting neck and elongated flat curved lever.
The satin metallic appearance emphasizes the smooth surface and streamlined design.
The relatively broad gripping profile creates a different visual identity from conventional cylindrical and tubular lever handles.
The side elevation identifies the principal lever dimensions.
The overall lever length is indicated as 129 mm, measured from the illustrated central rose axis toward the outer lever end.
The round rose has a reference diameter of Ø50 mm.
The inner mounting base diameter is indicated as Ø38 mm.
The drawing also identifies:
Neck height: 22 mm.
Outer end thickness: 9 mm.
Installed projection: 45 mm.
These dimensions describe the general lever geometry and mounting proportions.
The top view illustrates the curved profile and installed projection of the handle.
The installed projection is indicated as 45 mm.
The decorative rose thickness is identified as 10 mm.
The profile shows a smooth transition from the central mounting neck toward the elongated flat lever.
The rose detail provides the following reference dimensions:
Outside diameter: Ø50 mm.
Inner base diameter: Ø38 mm.
Rose thickness: 10 mm.
These dimensions provide a reference for the decorative mounting assembly.
The engineering drawing illustrates a square spindle cross-section measuring 8 × 8 mm.
This is identified as a common standard spindle configuration.
The final spindle dimensions and length should be confirmed against the selected lock mechanism and approved handle assembly.
Before tooling or manufacturing, the following specifications should be reviewed:
Overall lever length and measurement datum.
Installed projection.
Flat lever width and cross-sectional geometry.
Curved lever profile.
Neck height and connecting structure.
Outer end thickness.
Round rose outside diameter.
Rose thickness and inner mounting base diameter.
Square spindle dimensions and engagement.
Mounting-hole locations.
Concealed fixing arrangement.
Material grade and surface finish.
Assembly tolerances and lock compatibility.
Important Engineering Notice: The supplied drawing is a reference drawing, not a final production tooling drawing. All dimensions must be verified with a physical sample before tooling or manufacturing.
The DEGOL LH1126 reference specification identifies zinc alloy and aluminum alloy as material options.
The final material selection should be determined according to the approved product construction, manufacturing requirements and intended application.
Zinc alloy is widely used in decorative architectural door hardware because it supports shaped components and various decorative surface finishing processes.
Potential characteristics include:
Suitable for decorative lever handle components.
Supports curved and streamlined design details.
Compatible with appropriate plating and coating processes.
Allows different metallic surface appearances.
Suitable for contemporary interior hardware collections.
The exact alloy grade and component manufacturing method should be confirmed before production.
Aluminum alloy offers an alternative material option for modern architectural door hardware.
Potential characteristics include:
Relatively low material density.
Contemporary metallic appearance.
Compatibility with suitable aluminum surface treatments.
Potential for customized product configurations.
Suitable for selected interior door hardware applications.
The actual alloy grade and manufacturing process should be confirmed for the ordered configuration.
Satin nickel offers a soft metallic appearance with subdued reflections.
It complements contemporary residential interiors, modern wooden doors and neutral architectural color schemes.
This finish can be considered for residential, hotel and office door hardware collections.
Satin chrome provides a clean metallic appearance with a smooth, understated reflection.
It offers a contemporary alternative to highly reflective polished chrome.
| Finish | Description | Availability |
|---|---|---|
| Satin Nickel | Soft Satin Silver Appearance | Reference Option |
| Satin Chrome | Contemporary Satin Metallic Appearance | Reference Option |
| Polished Chrome | Reflective Chrome Appearance | On Request |
| Matte Black | Modern Dark Finish | On Request |
| Brushed Metallic | Brushed-Style Surface | On Request |
| Custom Finish | Customer-Specified Surface Treatment | Subject to Evaluation |
The reference illustration shows a satin silver metallic appearance.
Actual finish availability, coating method, color consistency and durability requirements should be confirmed with DEGOL before ordering.
The DEGOL LH1126 streamlined flat curved lever handle is designed for consideration in compatible interior architectural door applications.
The minimalist flat lever profile complements contemporary residential interiors.
Potential applications include:
Bedroom doors.
Living room interior doors.
Study room doors.
Apartment interior doors.
Modern residential renovation projects.
The streamlined appearance can complement contemporary hotel interiors and coordinated architectural hardware collections.
Potential applications include guestrooms, suites and other compatible interior doors.
Final product suitability depends on the selected lock system and project requirements.
The LH1126 can be considered for modern office environments, including meeting rooms, office rooms and administrative spaces.
Its flat curved profile offers a contemporary alternative to traditional round lever handles.
The handle can be considered for showrooms, retail interiors, business facilities and other compatible commercial interior spaces.
Door manufacturers may evaluate the LH1126 as a decorative hardware option for compatible wooden, engineered wood and metal interior door systems.
The LH1126 provides a distinctive flat lever design for wholesalers, importers and distributors building modern architectural hardware collections.
Its broad, streamlined gripping profile differentiates it from standard tubular and cylindrical lever handles.
| Door Type | Application Guidance |
|---|---|
| Solid Wooden Interior Doors | Suitable with Compatible Lock and Fixing |
| Engineered Wooden Doors | Suitable with Compatible Preparation |
| MDF Interior Doors | Subject to Fixing Compatibility |
| Bedroom Doors | Suitable for Compatible Locksets |
| Apartment Interior Doors | Suitable |
| Hotel Interior Doors | Subject to Project Lock Requirements |
| Office Interior Doors | Suitable with Compatible Hardware |
| Interior Metal Doors | Subject to Mounting Preparation |
| Commercial Interior Doors | Subject to Project Requirements |
| Glass Doors | Special Mounting Hardware Required |
| Exterior Doors | Exterior Performance Not Confirmed |
| Fire-Rated Doors | Requires Approved Assembly Compatibility |
The LH1126 engineering reference drawing does not specify a confirmed door thickness range.
The suitable door thickness depends on the approved spindle length, fixing arrangement, mounting components and selected lock mechanism.
Customers should provide their target door thickness when requesting a quotation.
The illustrated 8 × 8 mm square spindle must be matched with a compatible mortise lock or tubular latch.
Complete handle and lock compatibility should be confirmed before installation.
The DEGOL LH1126 reference specification identifies concealed fixing for compatible interior door installations.
The following steps provide general installation guidance.
Check the door thickness and selected lock mechanism.
Verify the spindle size, mounting positions and required installation configuration.
Prepare the required spindle opening and mounting locations according to the approved handle and lock installation drawings.
Ensure the fixing area is appropriate for the door construction.
Install the compatible tubular latch or mortise lock according to the lock manufacturer's instructions.
Check that the lock follower aligns correctly with the handle spindle opening.
Position the approved mounting components against the door surface.
Align the mounting base with the lock follower and fixing locations.
Insert the confirmed square spindle through the lock follower.
The engineering reference identifies an 8 × 8 mm square spindle interface, which must be verified for the final configuration.
Fit the lever assembly onto the square spindle.
Secure the handle using the approved fastening components.
Check that the lever is correctly aligned and firmly attached.
Position the round decorative rose over the mounting assembly according to the approved installation instructions.
Ensure the rose sits properly against the door surface.
Operate the lever several times to check smooth movement and correct latch engagement.
Check that all components remain secure.
Inspect the lever alignment, round rose position and surface finish.
Clean the product using a method suitable for the confirmed finish.
Installation Note: The actual mounting sequence and fastening details must follow the approved LH1126 installation instructions. The engineering reference drawing does not provide complete fixing hardware details.
The LH1126 features a broad, flat lever profile that creates a distinctive contemporary architectural appearance.
The gently curved body provides a flowing transition from the mounting neck toward the outer grip.
The elongated lever and slim rounded end create a clean and refined silhouette.
The Ø50 mm reference round rose provides a balanced decorative mounting appearance.
Satin nickel and satin chrome reference finishes complement modern interior door and architectural hardware designs.
Zinc alloy and aluminum alloy options provide flexibility for material selection and wholesale product development.
The specified concealed fixing system helps maintain a clean installation appearance.
The reference specification identifies left-hand and right-hand reversible installation capability.
The LH1126 can be considered for compatible residential, hotel, office and commercial interior doors.
The broad flat lever profile provides a different appearance from conventional cylindrical, tubular and slim curved handles.
The LH1126 can complement contemporary round-rose lever handle collections for international distribution.
DEGOL welcomes inquiries regarding material selection, finishes, product branding, packaging and project-specific requirements.
DEGOL Hardware welcomes OEM and ODM cooperation inquiries for the LH1126 modern streamlined flat lever handle.
International wholesalers, distributors, architectural hardware brands and private-label customers can submit their requirements for technical and commercial review.
| Customization Item | Description |
|---|---|
| Product Model | LH1126 |
| Material Selection | Zinc Alloy / Aluminum Alloy |
| Surface Finish | Satin Nickel / Satin Chrome / Custom Inquiry |
| Color Selection | Buyer-Specified Finish Review |
| Product Dimensions | Subject to Engineering Evaluation |
| Lever Profile | Subject to Design and Technical Review |
| Rose Configuration | Subject to Compatibility |
| Spindle Configuration | Subject to Lock Requirements |
| Logo Marking | Subject to Technical Confirmation |
| Private Label | Available for Inquiry |
| Customized Packaging | Available for Inquiry |
| Export Packaging | According to Order Requirements |
| Technical Drawings | Available for Inquiry |
| Physical Samples | Subject to Availability |
| Wholesale Projects | Available for Inquiry |
Step 1 – Product Inquiry
Provide model LH1126, estimated order quantity, target market and preferred material.
Step 2 – Material and Finish Selection
Discuss zinc alloy or aluminum alloy and the preferred satin nickel, satin chrome or customized finish.
Step 3 – Technical Review
Confirm lever dimensions, rose configuration, spindle size, mounting arrangement and lock compatibility.
Step 4 – Sample Verification
Review physical samples and approve product appearance, dimensions, assembly and surface finish before tooling or mass production.
Step 5 – Commercial Quotation
Confirm MOQ, unit pricing, sample arrangements, packaging requirements and production lead time.
Step 6 – Order Confirmation
Proceed according to approved specifications and mutually agreed commercial terms.
Step 7 – Production and Shipment
Coordinate production, inspection and delivery according to the confirmed purchase order.
The final LH1126 packaging and accessory configuration should be confirmed before placing a wholesale order.
| Item | Information |
|---|---|
| Product Model | LH1126 |
| Brand | DEGOL |
| Product Name | Modern Streamlined Curved Flat Lever Handle |
| Material Options | Zinc Alloy / Aluminum Alloy |
| Reference Finish | Satin Nickel / Satin Chrome |
| Decorative Round Roses | According to Confirmed Packing List |
| Mounting Base | Subject to Final Assembly |
| Square Spindle | 8 × 8 mm – Verify |
| Fixing Accessories | Subject to Confirmed Packing List |
| Mortise Lock Body | Not Confirmed as Included |
| Lock Cylinder | Not Confirmed as Included |
| Export Carton | According to Order Requirements |
| MOQ | Contact DEGOL |
| Sample Availability | Upon Request |
| Wholesale Unit Price | Quotation Upon Request |
| Production Lead Time | Subject to Order Confirmation |
| Payment Terms | According to Quotation |
| Shipping Terms | According to Quotation |
| Manufacturer | Jiangmen Degol Hardware Co., Ltd. |
| Country of Origin | China |
For an accurate LH1126 wholesale quotation, buyers are encouraged to provide:
Product model: LH1126.
Estimated order quantity.
Preferred material.
Required surface finish.
Door thickness and lock configuration.
Required handle accessories.
OEM branding and packaging requirements.
Destination country and shipping requirements.
These details allow DEGOL to review the requested configuration and prepare product-specific commercial information.
Jiangmen Degol Hardware Co., Ltd. is a China-based architectural hardware supplier offering door hardware and related building hardware products.
DEGOL welcomes international B2B inquiries concerning modern lever handles, architectural hardware collections and customized wholesale product requirements.
Discussion of modern lever handles, round-rose hardware and related architectural door hardware requirements.
Review of reference dimensions, flat lever geometry, mounting arrangements and spindle specifications.
Evaluation of zinc alloy and aluminum alloy configurations according to project requirements.
Discussion of satin nickel, satin chrome and other customized decorative finishes.
Review of private branding, customized packaging and project-specific product requirements.
Coordination of sample evaluation and approved technical specifications before production.
Discussion of dimensional, appearance, assembly and functional inspection requirements.
Communication regarding MOQ, quantities, packaging, production lead time and shipment arrangements.
Architectural hardware wholesalers.
Door hardware importers.
Building hardware distributors.
Interior door manufacturers.
Construction material suppliers.
Hotel hardware procurement companies.
Office building project contractors.
Architectural design companies.
Private-label hardware brands.
International wholesale buyers.
Specific manufacturing capabilities, production capacity, certifications and test reports should be confirmed with DEGOL according to the requested product configuration.
The DEGOL LH1126 is a modern streamlined flat curved lever handle mounted on a circular decorative rose, designed for compatible interior door applications.
The LH1126 features a broad, flattened lever profile with smooth curved edges rather than a conventional round tubular gripping section. Its streamlined design creates a distinctive contemporary appearance.
The engineering reference specifies zinc alloy and aluminum alloy as material options. The final alloy grade and construction should be confirmed before ordering.
The reference specification lists satin nickel and satin chrome as example finishes. Other finishes may be discussed with DEGOL.
The reference drawing indicates a lever length of 129 mm.
The reference installed projection is 45 mm.
The round rose has a reference outside diameter of Ø50 mm.
The reference rose thickness is 10 mm.
The engineering drawing indicates an inner base diameter of Ø38 mm.
The reference neck height is 22 mm.
The engineering reference identifies an outer end thickness of 9 mm.
The drawing identifies an 8 × 8 mm square spindle as a common standard configuration. Final spindle compatibility must be verified.
The handle can be considered for compatible wooden interior doors when the selected lock, spindle and fixing arrangement meet the installation requirements.
Potential compatibility depends on door construction, mounting preparation and the selected lock mechanism.
The design can be evaluated for compatible hotel, office and commercial interior door applications, subject to project hardware specifications.
The supplied reference identifies interior door applications. Exterior suitability and weather resistance have not been confirmed.
Yes. The reference specification identifies left-hand and right-hand reversible handing. The final assembly should be verified before installation.
Yes. Concealed fixing is identified in the reference specification. The actual mounting arrangement and accessories should be confirmed.
DEGOL welcomes OEM / ODM inquiries for product branding, packaging, material options and customized surface finishes. Availability depends on the requested configuration.
Contact DEGOL Hardware through WhatsApp at +86 13725946499 or email info@degolhardware.com.
Provide the LH1126 model number, estimated quantity, preferred material, finish requirements and destination country to request product information and wholesale pricing.
Looking for a modern streamlined curved flat lever handle on round rose for your architectural door hardware range?
Contact DEGOL Hardware for product specifications, technical drawings, available finishes, sample information and wholesale pricing.
Product Model: LH1126
Product Name: LH1126 Modern Streamlined Curved Flat Lever Door Handle on Round Rose
Company: Jiangmen Degol Hardware Co., Ltd.
WhatsApp: +86 13725946499
Website: https://www.degolhardware.com/
Email: info@degolhardware.com
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