Architectural Glass Door Hardware for Wholesale, OEM, and Commercial Projects

A transom glass door patch connector is used to connect specified glass panels or interface with compatible hardware in frameless glazing systems. Selecting the correct model requires checking glass thickness, cutout geometry, mounting interfaces, material, and installation conditions.

Designed for architectural hardware distributors, glass fabricators, door manufacturers, and project contractors, this product supports specification-based sourcing for commercial glass door and partition projects.

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Product Overview

Application-Specific Connection
Used in frameless glass assemblies where a transom panel connects to another glass panel or a compatible hardware component. The exact connection function depends on the selected model and mounting configuration.

Compatibility-Based Selection
Glass thickness alone does not establish compatibility. Cutout dimensions, hole spacing, edge distances, clamping geometry, and hardware interfaces must be checked before production or installation.

Commercial Supply
Available configurations can be evaluated for wholesale distribution, glass fabrication, door manufacturing, and commercial project procurement.

Technical Specifications

The following table identifies the specifications to confirm during product selection. Available options must be verified against the actual model and approved technical drawings.

Specification	Selection Details
Product Type	Transom Glass Door Patch Connector
Glass Thickness	8 mm, 10 mm, and 12 mm listed in the supplied product specification; confirm model compatibility
Additional Glass Options	15 mm and 17.5 mm laminated glass options require technical confirmation
Glass Type	Tempered / toughened glass or laminated glass, subject to model design and fabrication requirements
Main Body Material	Die-cast aluminum alloy, SUS304 stainless steel, or SUS316 stainless steel, depending on model
Cover Material	SUS304 / SUS316 stainless steel or brass, subject to configuration
Surface Finishes	Polished stainless steel, satin stainless steel, selected PVD finishes, and other approved options
Dimensions and Tolerances	To be confirmed against the model drawing and agreed inspection criteria
Gaskets and Fasteners	Material, dimensions, and compatibility to be confirmed for the selected assembly
Technical Documentation	Product drawings, material documentation, and applicable test reports, where available

Key Features and Selection Considerations

Glass Cutout Coordination
Hole diameters, center-to-center distances, edge clearances, and mounting interfaces should match the selected connector drawing. This helps reduce compatibility issues during fabrication and installation.

Material and Finish Selection
Choose the base material and surface finish according to the installation environment, appearance requirements, maintenance conditions, and project specification. Corrosion resistance must be evaluated against the actual material and finish configuration.

Clamping Interface
Gasket dimensions, clamping geometry, and tightening requirements should be appropriate for the specified glass thickness and connector design. Follow the approved installation instructions to avoid inappropriate loading on the glass.

System Compatibility
Compatibility with top pivots, floor springs, adjacent patch fittings, or other door hardware must be confirmed for the specific configuration. Do not assume universal interchangeability across different hardware systems.

Materials, Finishes, and OEM Customization

Material Options
SUS304 stainless steel, SUS316 stainless steel, aluminum alloy, and brass may be considered where supported by the selected product design. Confirm the actual material grade and component allocation before ordering.

Surface Finish Customization
Available options may include polished or satin stainless steel, selected PVD finishes, matte black, brushed brass, and other agreed finishes. Final availability depends on the base material, finishing process, and approved sample.

Dimensional and Interface Customization
Custom dimensions, mounting interfaces, or hole positions can be evaluated against customer drawings. Changes must be reviewed for design feasibility and compatibility with the intended glass assembly.

Private Label and Packaging
OEM options may include approved logo marking, product labels, individual packaging, and customized cartons. Minimum order quantities, artwork requirements, and packaging specifications should be confirmed before production.

Drawing and Sample Approval
Provide CAD/DXF drawings or dimensioned reference drawings where available. Approve the relevant product dimensions, finish sample, and configuration before committing to bulk production.

Quality Control and Inspection

Inspection requirements should be defined according to the product specification, manufacturing process, and agreed quality plan.

Incoming Material Verification
Material grades and supplier documentation can be checked against the purchase specification. Chemical composition testing should only be claimed where the relevant test is actually performed and documented.

Dimensional Inspection
Critical dimensions, mounting interfaces, and threaded features should be checked against approved drawings using suitable measuring instruments. Any stated tolerance must correspond to verified production and inspection capability.

Surface Finish Inspection
Inspect the agreed visible surfaces for relevant defects such as scratches, pits, coating inconsistencies, and finish variation according to the approved acceptance criteria.

Assembly and Fit Checks
Where applicable, verify component fit, fastener engagement, gasket positioning, and installation interfaces using the specified assembly procedure.

Pre-Shipment Inspection
Check order quantities, product identification, packaging, labeling, and agreed accessories before dispatch.

Inspection Documents
Material certificates, dimensional inspection records, corrosion test reports, and load-test data can be supplied when available and applicable to the selected model. Certification and test claims should be supported by current, relevant documentation.

Applications

Commercial Glass Doors and Partitions
For specified frameless glazing assemblies in offices and commercial interiors, subject to the connector's intended connection function.

Hotels and Retail Interiors
For architectural glass installations where the selected hardware configuration meets the project's glass, finish, and mounting requirements.

Glass Fabrication and Door Manufacturing
For fabricators and door manufacturers coordinating glass cutouts with compatible patch fittings and related hardware.

Project-Based Architectural Hardware Supply
For distributors, contractors, and procurement teams sourcing specified fittings across multiple doors or installation locations.

Bulk Orders, Packaging, and Delivery

Wholesale Orders
Product identification, labeling, inner packaging, carton quantities, and barcode requirements can be agreed according to distributor needs.

Commercial Project Supply
For multi-door projects, provide a hardware schedule or itemized bill of materials to help coordinate model selection, quantities, finishes, and delivery batches.

OEM Production Planning
Lead time, minimum order quantity, sampling, and production scheduling should be confirmed according to the selected model, order volume, finish, and customization scope.

Export and Shipping Documents
Commercial invoices, packing lists, and other applicable shipping or origin documents can be arranged according to the destination, shipment, and relevant trade requirements.

Frequently Asked Questions

Q: Which glass thicknesses are supported?

A: The listed product specification includes 8 mm, 10 mm, and 12 mm glass options, with additional laminated glass options subject to confirmation. Please provide the actual glass thickness, glass type, and cutout drawing so the appropriate model can be checked.

Q: Can this connector replace an existing patch fitting?

A: Replacement compatibility depends on dimensions, cutout geometry, mounting interfaces, glass thickness, and application requirements. Provide the existing model number, product photos, or CAD/DXF drawings for a technical comparison. Direct interchangeability should only be confirmed after verification.

Q: Can the connector be supplied in SUS304 or SUS316 stainless steel?

A: These materials are listed as potential options, subject to the selected model and actual production configuration. Confirm the material grade, component specification, and required documentation before ordering.

Q: Are custom finishes and OEM branding available?

A: Selected finishes, logo marking, and customized packaging can be evaluated for OEM orders. Availability, minimum order quantities, sample approval, and lead time depend on the requested configuration.

Q: Can you provide technical drawings and test reports?

A: Relevant drawings and available material or test documents can be requested during product evaluation. Document availability and applicability should be confirmed for the specific model and finish.

Q: What information is required for a quotation?

A: Please provide the product reference or drawing, glass thickness and type, cutout dimensions, required material and finish, quantity, customization requirements, and delivery destination. These details help establish compatibility and prepare an accurate quotation.