300-4
Screen and security-door hardware

LOCKWOOD 403 — Screen and security-door hardware. Review the product information below and send the installation conditions, quantity and required delivery date for selection and quotation.
Lockwood 403 Screen Door Closer
Confirm the complete order code when selecting dimensions, finish and companion components.
Compare installation, function and accessories before choosing a replacement.
Use these document titles when requesting the correct technical file from CHENLEITECH.
LOCKWOOD 403
Request product documentsLOCKWOOD 403 is listed under Screen and security-door hardware. Select the complete order code to match the required installation and function.
Door width, weight, construction and handing; Regular arm, parallel arm or another mounting arrangement; Traffic, wind pressure and closing requirement; Fire-door, delayed-action or hold-open conditions.
Compare the original model, fixing dimensions, function and companion hardware. Products in the same category are not necessarily interchangeable.
Quote LOCKWOOD 403 and request the applicable product sheet, drawing and installation instructions. Reference: LOCKWOOD 403.
Send LOCKWOOD 403, the quantity, delivery location, required date and installation requirements. Price and lead time are confirmed for the complete order code.
CHENLEITECH can help clarify requirements, identify the order configuration, obtain product documents and coordinate supply. Installation and system-interface support are agreed to suit the project.
Send the model reference, site conditions, quantity and required timing for review.