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LH1097 Modern Straight Tubular Door Lever Handle with Square Rose

  • LH1097

  • Degol

  • Product Name: Straight Tubular Door Lever Handle
  • Material: Stainless Steel
  • Handle Length: Approx. 135 mm
  • Lever Projection: Approx. 58–63 mm
  • Handle Diameter: Approx. Ø19 mm
  • OEM / ODM: Available on Request
  • MOQ: 500 pcs
Availability:
Quantity:

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Product Introduction

The DEGOL LH1097 Modern Tubular Door Lever Handle is a contemporary architectural door hardware product featuring a straight cylindrical lever, a minimalist square rose, and a satin stainless steel appearance.

Designed for modern residential and commercial interiors, the LH1097 combines a clean horizontal tubular handle with a geometric square mounting plate, creating an elegant and understated architectural appearance.

The product features a smooth cylindrical gripping section with a reference length of approximately 135 mm and a nominal diameter of approximately 19 mm.

Its square rose measures approximately 52 × 52 mm, providing a compact mounting appearance that complements the straight tubular lever.

The reference design also includes a matching square escutcheon with a vertical oval keyhole opening, allowing a coordinated visual appearance for compatible interior door locking configurations.

The LH1097 is suitable for consideration in modern apartments, residential buildings, offices, hotels, and commercial interior door hardware projects.

Supplied by Jiangmen Degol Hardware Co., Ltd., the LH1097 is positioned for architectural hardware wholesalers, international distributors, building material importers, door manufacturers, and OEM/ODM customers.

The reference illustration shows a stainless steel appearance, although the actual material grade and production specifications require confirmation.


Product Definition

The DEGOL LH1097 is a modern straight tubular lever door handle featuring a cylindrical gripping section and a square mounting rose.

Its minimalist design combines the rounded profile of a tubular lever with the geometric appearance of a square rose.

The handle is intended for installation with compatible door locking mechanisms and mounting accessories.

Main Design Characteristics

1. Straight Tubular Lever

The handle features a straight cylindrical gripping section that creates a clean architectural profile.

2. Minimalist Square Rose

The square mounting rose complements the cylindrical lever and provides a contemporary geometric appearance.

3. Satin Metallic Appearance

The reference product features a brushed stainless steel look suitable for modern interior environments.

4. Compact Mounting Design

The reference square rose measures approximately 52 × 52 mm, providing a relatively compact mounting profile.

5. Matching Square Escutcheon

The illustrated configuration includes a matching square escutcheon with a vertical oval keyhole opening.

6. Modern Architectural Styling

The combination of straight tubular geometry and square mounting plates makes the LH1097 suitable for contemporary interior door hardware collections.


Product Specification

Parameter Specification
Product Model LH1097
Brand DEGOL
Product Name Modern Straight Tubular Door Lever Handle
Product Category Architectural Door Hardware
Product Type Tubular Lever Handle
Handle Design Straight Cylindrical Lever
Design Style Modern / Minimalist / Contemporary
Main Material Stainless Steel – Reference, Unverified
Material Grade To Be Confirmed
Reference Surface Finish Satin Stainless Steel Look
Handle Length Approx. 135 mm
Handle Projection Approx. 58–63 mm
Handle Diameter Approx. Ø19 mm
Rose Shape Square
Rose Dimensions Approx. 52 × 52 mm
Rose Thickness Approx. 8 mm
Escutcheon Shape Square
Escutcheon Dimensions Approx. 52 × 52 mm
Escutcheon Thickness Approx. 8 mm
Keyhole Slot Approx. 8 × 24 mm
Keyhole Shape Vertical Oval with Rounded Ends
Square Spindle Approx. 8 × 8 mm
Applicable Door Thickness Approx. 35–55 mm
Installation Type Door Mounted
Lock Compatibility Subject to Selected Lock Configuration
Applications Residential / Office / Hotel / Commercial Interiors
OEM / ODM Service Available on Request
Supplier Jiangmen Degol Hardware Co., Ltd.
Country of Origin China

Important Specification Notice: All dimensional values are approximate references taken from the supplied technical illustration. The drawing identifies the material and grade as unverified. The actual LH1097 material, dimensions, mounting configuration, and production specifications must be confirmed before ordering or installation.


Technical Drawing & Dimensions

The LH1097 features a straight cylindrical tubular lever mounted on a square rose.

The supplied reference drawing includes front, side, top, and isometric views of the handle, together with matching escutcheon dimensions and an exploded assembly illustration.

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A. Handle Length – Approx. 135 mm

The reference drawing indicates a handle length of approximately 135 mm.

The straight cylindrical lever creates a clean horizontal profile suitable for modern interior door hardware.

The final production length should be confirmed using the official LH1097 technical drawing.

B. Handle Projection – Approx. 58–63 mm

The illustrated handle projection is approximately 58–63 mm.

This measurement represents the outward projection of the lever assembly as shown in the reference drawing.

Actual installed projection may vary depending on the rose, mounting structure, and production configuration.

C. Handle Diameter – Approx. Ø19 mm

The cylindrical gripping section has an approximate outside diameter of 19 mm.

The round tubular design creates a minimalist appearance that complements the square mounting rose.

D. Square Rose Dimensions – Approx. 52 × 52 mm

The reference square rose has the following dimensions:

  • Width: Approximately 52 mm

  • Height: Approximately 52 mm

  • Thickness: Approximately 8 mm

The compact square design provides a geometric contrast with the cylindrical lever.

E. Square Escutcheon Dimensions – Approx. 52 × 52 mm

The matching escutcheon has the following reference dimensions:

  • Width: Approximately 52 mm

  • Height: Approximately 52 mm

  • Thickness: Approximately 8 mm

The escutcheon features a vertical oval keyhole opening.

F. Keyhole Slot – Approx. 8 × 24 mm

The reference drawing identifies an oval keyhole slot measuring approximately:

  • Width: 8 mm

  • Height: 24 mm

The opening has rounded ends.

Compatibility with a particular key-operated lock mechanism must be verified separately.

G. Square Spindle – Approx. 8 × 8 mm

The reference assembly shows an approximately 8 × 8 mm square spindle.

The spindle connects the lever handle assemblies through a compatible lock follower.

The actual spindle length and mounting requirements must be confirmed before installation.

H. Applicable Door Thickness – Approx. 35–55 mm

The reference drawing identifies an approximate applicable door thickness range of 35–55 mm.

Final compatibility depends on the selected lock, spindle length, fixing screws, and handle mounting components.

I. Exploded Assembly Structure

The supplied reference drawing illustrates:

  • Straight tubular lever handles

  • Square rose covers

  • Internal mounting components

  • Square spindle

  • Fixing screws

  • Matching square escutcheon

  • Escutcheon fixing components

The actual supplied components depend on the selected product configuration.

Technical Drawing Requests

Customers may contact DEGOL Hardware to request:

  • Official LH1097 technical drawings

  • Confirmed handle dimensions

  • Material specifications

  • Mounting-hole information

  • Square spindle dimensions

  • Rose installation details

  • Escutcheon specifications

  • Lock compatibility information

  • Installation instructions


Material & Surface Finish

Stainless Steel Material Reference

The LH1097 reference illustration identifies stainless steel as the intended material, but the actual material and grade have not been verified.

Stainless steel is commonly used in architectural door hardware because of its contemporary appearance, decorative finishing possibilities, and corrosion resistance when an appropriate grade is selected.

Customers should confirm the material specification before ordering.

SUS304 Stainless Steel – Potential Material Option

SUS304 is commonly used in architectural hardware applications where good general corrosion resistance is required.

Customers may inquire whether SUS304 is available for the LH1097.

Availability must be confirmed with DEGOL.

SUS201 Stainless Steel – Potential Material Option

SUS201 is another stainless steel grade used in architectural hardware manufacturing.

Its suitability depends on the intended environment and required performance.

Customers should confirm whether this material option is available for the selected LH1097 configuration.

Surface Finish Options

1. Satin Stainless Steel (SSS)

A brushed metallic appearance suitable for modern residential and commercial interiors.

The supplied reference illustration shows this type of appearance.

2. Polished Stainless Steel (PSS)

A bright reflective finish commonly used in decorative architectural hardware.

3. Matte Black (BLK)

A modern dark finish suitable for minimalist interior design projects.

4. Antique Brass (AB)

A warmer decorative appearance suitable for selected contemporary and modern-classic interiors.

5. Customized Surface Finishes

Additional decorative finishes may be discussed for OEM/ODM requirements.

Finish Availability Notice: The reference image shows a satin stainless steel look. Actual material, surface treatment, alternative finishes, and customization availability must be confirmed before ordering.


Applications

The DEGOL LH1097 Modern Tubular Door Lever Handle can be considered for a variety of contemporary architectural interior door applications.

Residential Applications

  • Modern apartments

  • Private residences

  • Residential villas

  • Bedroom doors

  • Study room doors

  • Home office doors

  • Residential renovation projects

Commercial Applications

  • Office buildings

  • Meeting rooms

  • Administrative offices

  • Business centers

  • Commercial interior doors

  • Interior renovation projects

Hospitality Applications

  • Hotel interior doors

  • Serviced apartments

  • Guest accommodation interiors

  • Hospitality renovation projects

Architectural Hardware Distribution

The LH1097 is positioned for:

  • Door hardware wholesalers

  • Architectural hardware distributors

  • Building material importers

  • Door manufacturers

  • Hardware brands

  • Construction project buyers

  • Interior hardware suppliers

Product suitability depends on confirmed material specifications, installation requirements, and compatible locking mechanisms.


Suitable Door Types

The LH1097 may be installed on compatible interior door systems where the mounting dimensions and lock configuration meet the required installation conditions.

Door Type Application
Wooden Interior Doors Compatible residential installations
MDF Interior Doors Subject to fixing requirements
Composite Interior Doors Subject to hardware compatibility
Apartment Interior Doors Residential applications
Bedroom Doors Compatible room door systems
Office Interior Doors Commercial interior applications
Hotel Interior Doors Subject to project specifications
Decorative Interior Doors Modern architectural interiors

Door Compatibility Requirements

Before ordering or installation, verify:

  • Door thickness

  • Mortise lock compatibility

  • Square spindle size

  • Spindle length

  • Fixing-hole positions

  • Square rose mounting configuration

  • Keyhole compatibility

  • Handle operating direction

The LH1097 should not be assumed suitable for fire-rated doors, emergency exit systems, or other regulated door assemblies without the required approvals.


Installation Guide

The LH1097 should be installed according to its confirmed technical drawing and the selected lock manufacturer's instructions.

Step 1 – Check Door Compatibility

Verify the door thickness, lock dimensions, spindle opening, and mounting positions.

Confirm that the selected handle configuration is suitable for the door.

Step 2 – Prepare the Door

Mark the required mounting positions according to the official installation drawing.

Check the alignment of the spindle opening and keyhole before drilling.

Step 3 – Install the Mortise Lock

Install a compatible mortise lock according to the lock manufacturer's instructions.

Ensure that the latch mechanism operates correctly.

Step 4 – Insert the Square Spindle

Insert the correctly specified square spindle through the lock follower.

The reference illustration indicates an approximately 8 × 8 mm spindle.

Confirm the actual spindle dimensions before installation.

Step 5 – Position the Lever Handles

Position the handle assemblies on both sides of the door.

Align the spindle and mounting components carefully.

Step 6 – Secure the Square Rose Assemblies

Attach the internal mounting components using the specified fixing screws.

Install the square rose covers and check their alignment.

Step 7 – Install the Matching Escutcheons

If matching escutcheons are included in the selected configuration, install them around the compatible keyhole openings.

Secure them using the appropriate mounting components.

Step 8 – Test Handle Operation

Operate the handles several times to verify:

  • Smooth lever movement

  • Correct latch retraction

  • Proper handle return

  • Secure mounting

  • Correct rose alignment

  • Unrestricted lock operation

Professional installation is recommended for commercial and specialized door hardware projects.


Product Advantages

1. Modern Straight Tubular Design

The cylindrical lever creates a clean architectural appearance suitable for contemporary interior door hardware collections.

2. Minimalist Square Rose

The square mounting rose provides a distinctive geometric appearance that complements the round tubular handle.

3. Contemporary Satin Metallic Look

The reference product features a brushed metallic appearance suitable for modern residential and commercial interiors.

4. Compact Mounting Profile

The approximately 52 × 52 mm square rose provides a compact visual profile.

5. Matching Square Escutcheon

The illustrated escutcheon complements the handle rose and creates a coordinated architectural appearance.

6. Versatile Interior Design Applications

The LH1097 design can be considered for modern apartments, offices, hotels, and compatible commercial interiors.

7. Clear Reference Dimensions

The supplied drawing includes approximate handle length, projection, tube diameter, rose dimensions, and door thickness information to support preliminary product evaluation.

8. Wholesale Supply Opportunities

The LH1097 is positioned for architectural hardware wholesalers, importers, distributors, and international project buyers.

9. OEM / ODM Cooperation

DEGOL welcomes inquiries involving customized branding, packaging, surface finishes, and technically feasible product specifications.


OEM / ODM Service

Jiangmen Degol Hardware Co., Ltd. welcomes OEM and ODM cooperation inquiries for the LH1097 Modern Tubular Door Lever Handle.

Our B2B customers may discuss product customization requirements for architectural hardware collections, private-label distribution, and construction projects.

Custom Product Branding

Potential requirements include:

  • Customer logo

  • Private-label product identification

  • Customized packaging artwork

  • Customer-specific model codes

  • Custom carton labels

Surface Finish Customization

Customers may inquire about:

  • Satin stainless steel

  • Polished stainless steel

  • Matte black

  • Antique brass

  • Other project-specific finishes

Actual finish availability depends on material selection, production feasibility, and order requirements.

Product Specification Customization

Project-specific requests may include:

  • Lever length

  • Tube diameter

  • Square rose dimensions

  • Escutcheon configuration

  • Mounting requirements

  • Compatible accessories

Structural or dimensional changes require technical evaluation.

Packaging Customization

Packaging inquiries may include:

  • Customer-branded boxes

  • Individual product packaging

  • Customized product labels

  • Export carton markings

  • Project-specific packing instructions

OEM / ODM Project Cooperation

DEGOL welcomes inquiries regarding:

  • Wholesale door hardware orders

  • Private-label product collections

  • Product samples

  • Technical drawings

  • Custom finish requirements

  • Architectural project supply

  • Bulk purchasing arrangements

Customization options, tooling requirements, minimum order quantities, and production schedules must be confirmed before ordering.


Packaging & Order Information

Item Information
Product Model LH1097
Brand DEGOL
Product Name Modern Tubular Door Lever Handle
Material To Be Confirmed
Reference Finish Satin Stainless Steel Look
Standard Packaging To Be Confirmed
Customized Packaging Available for Discussion
Inner Box According to Order Requirements
Export Carton According to Agreed Packaging
MOQ Contact DEGOL
Sample Availability Upon Inquiry
Sample Lead Time To Be Confirmed
Bulk Production Lead Time Based on Order Specifications
OEM Branding Subject to Confirmation
Wholesale Pricing Quotation Upon Request
Shipping Terms According to Agreed Order Terms

Wholesale Ordering Process

Step 1 – Submit Product Inquiry

Contact DEGOL Hardware with model LH1097, estimated order quantity, preferred material, finish, and destination market.

Step 2 – Confirm Product Specifications

Review the actual material, dimensions, mounting requirements, lock compatibility, accessories, and packaging.

Step 3 – Request Samples

Discuss sample availability, sample charges, and shipping arrangements.

Step 4 – Receive Wholesale Quotation

Confirm unit price, MOQ, production schedule, packaging requirements, and trading terms.

Step 5 – Confirm Purchase Order

Approve the final technical specifications and commercial conditions.

Step 6 – Arrange Production and Shipment

Production and shipment follow the agreed purchase order requirements.


Factory Capability

Jiangmen Degol Hardware Co., Ltd. – Architectural Door Hardware Supplier in China

Jiangmen Degol Hardware Co., Ltd. supplies architectural door hardware products for international B2B sourcing requirements.

The LH1097 Modern Tubular Door Lever Handle is positioned within DEGOL's contemporary architectural door handle product range.

Architectural Door Hardware Supply

DEGOL welcomes inquiries for products including:

  • Modern tubular door handles

  • Square rose door lever handles

  • Stainless steel door hardware

  • Architectural interior door handles

  • Residential door lever handles

  • Commercial interior door hardware

  • Matching escutcheon accessories

  • OEM and private-label hardware products

International B2B Customers

Potential customers include:

  • Door hardware wholesalers

  • International importers

  • Architectural hardware distributors

  • Building material suppliers

  • Door manufacturers

  • Construction contractors

  • Hardware brands

  • Interior design procurement teams

Product and Project Support

Customers may contact DEGOL regarding:

  • Product specifications

  • Technical drawing requests

  • Material grade confirmation

  • Sample arrangements

  • Surface finish requirements

  • Wholesale quotations

  • OEM/ODM inquiries

  • Custom packaging

  • Bulk order requirements

Detailed factory production capacity, manufacturing equipment, inspection procedures, material certificates, and product certifications should be confirmed directly where required.

Company: Jiangmen Degol Hardware Co., Ltd.

Website: https://www.degolhardware.com/

Email: info@degolhardware.com

WhatsApp: +86 13725946499


FAQ

Q1: What is the DEGOL LH1097 Modern Tubular Door Lever Handle?

The DEGOL LH1097 is a modern straight tubular door lever handle featuring a cylindrical gripping section and a square mounting rose.

It is intended for compatible residential and commercial interior door hardware applications.

Q2: What is the design style of LH1097?

The LH1097 features a minimalist architectural design combining a straight cylindrical lever with a square mounting rose.

Q3: What material is used for LH1097?

The supplied reference drawing identifies stainless steel as a possible material, but the actual material and grade have not been verified.

Customers should confirm the material specification before ordering.

Q4: Is LH1097 available in SUS304 stainless steel?

SUS304 may be discussed as a potential material requirement.

Actual availability for LH1097 must be confirmed with DEGOL Hardware.

Q5: What is the handle length of LH1097?

The reference drawing indicates an approximate handle length of 135 mm.

The final production dimension must be verified.

Q6: What is the handle diameter?

The reference drawing shows an approximate cylindrical handle diameter of 19 mm.

Q7: What is the handle projection?

The reference illustration indicates an approximate projection range of 58–63 mm.

Q8: What is the square rose size?

The reference square rose measures approximately 52 × 52 mm with a thickness of approximately 8 mm.

Q9: What is the escutcheon size?

The matching reference escutcheon measures approximately 52 × 52 mm with a thickness of approximately 8 mm.

Q10: What is the keyhole size?

The illustrated escutcheon features a vertical oval opening measuring approximately 8 × 24 mm.

Q11: What spindle size does LH1097 use?

The reference illustration indicates an approximately 8 × 8 mm square spindle.

The actual spindle length and specifications must be confirmed.

Q12: What door thickness is suitable for LH1097?

The reference drawing indicates an approximate door thickness range of 35–55 mm.

Actual compatibility depends on the selected mounting and locking configuration.

Q13: Is LH1097 suitable for wooden doors?

The LH1097 may be installed on compatible wooden interior doors when the mounting dimensions and lock configuration are suitable.

Q14: Can LH1097 be used for offices and hotels?

The LH1097 can be considered for office and hotel interior door applications, subject to confirmed product specifications and project requirements.

Q15: What surface finish does LH1097 have?

The reference product features a satin stainless steel appearance.

The actual finish must be confirmed before ordering.

Q16: Does LH1097 include matching square escutcheons?

The reference illustration shows a matching square escutcheon.

Customers should confirm whether the escutcheon is included in the quoted product set.

Q17: Does DEGOL offer OEM and ODM customization?

DEGOL welcomes OEM and ODM inquiries involving branding, packaging, surface finishes, and technically feasible customized specifications.

Q18: Can I request samples before bulk ordering?

Customers may contact DEGOL to inquire about LH1097 sample availability, sample charges, and shipping arrangements.

Q19: What is the minimum order quantity for LH1097?

The MOQ depends on the selected product configuration, material, finish, packaging, and customization requirements.

Contact DEGOL for current wholesale order conditions.

Q20: Can DEGOL provide technical drawings for LH1097?

Customers can request official LH1097 technical drawings, mounting information, and installation specifications directly from DEGOL Hardware.

Q21: Is LH1097 suitable for fire-rated doors?

Suitability for fire-rated doors cannot be determined from the handle design alone.

The complete door and hardware assembly must meet the applicable requirements and certifications.

Q22: Can I customize the packaging with my own brand?

DEGOL welcomes private-label packaging inquiries, including custom boxes, labels, and carton markings.

Availability and MOQ depend on the order requirements.

Q23: How can I request wholesale pricing for LH1097?

Contact DEGOL Hardware through WhatsApp or email.

Provide product model LH1097, preferred material, surface finish, estimated order quantity, destination market, and any special requirements.


Contact DEGOL – Request a Wholesale Quote

Looking for an LH1097 Modern Straight Tubular Door Lever Handle on Square Rose for your architectural door hardware range?

Contact DEGOL Hardware for product specifications, technical drawings, available finishes, sample information and wholesale pricing.

Product Model: LH1097 Modern Straight Tubular Door Lever Handle on Square Rose

Company: Jiangmen Degol Hardware Co., Ltd.

WhatsApp: +86 13725946499

Website: https://www.degolhardware.com/

Email: info@degolhardware.com

Request Your LH1097 Modern Tubular Door Lever Handle Wholesale Quote Today.

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