For 1-3/4" (45mm) Round Wood Handrail
The E603 Stainless Steel In-Line Railing Connector is designed to create a strong, seamless joint between two sections of 1-3/4" (45mm) round wood handrail. Ideal for longer stair runs or continuous railing installations, this connector fits flush for a clean, professional finish.
Manufactured from AISI 316 marine grade stainless steel, it delivers exceptional durability and corrosion resistance for both interior and exterior applications.
Key Features
Seamless In-Line Connection
Creates a clean, flush joint between two handrail sections.
AISI 316 Marine Grade Stainless Steel
Superior corrosion resistance for indoor or outdoor use.
Architectural Satin / Brushed Finish
Modern, low-sheen look that complements contemporary railing systems.
Precision Fit for 1-3/4" (45mm) Handrail
Engineered specifically for standard 1-3/4" diameter round wood railing.
Installation Information
Installation is straightforward and secure:
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Attach two E600-T plastic supports (sold separately) to the ends of each handrail section using screws and high-strength adhesive.
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Insert the E603 connector into both supports.
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Allow adhesive to fully cure before use.
For proper alignment and centering, the E600-D Drill Gauge is recommended when installing the E600-T supports.
Specifications
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Fits: 1-3/4" (45mm) diameter round wood handrail
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External Diameter: 1-3/4"
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Length: 2-3/4"
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Material: AISI 316 Marine Grade Stainless Steel
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Finish: Satin / Brushed
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Requires: (2) E600-T attachment supports per connector
The E603 In-Line Connector is the ideal solution for extending handrail runs while maintaining structural integrity and a refined, modern appearance.
If you can’t find the product you are looking for, need additional assistance or have any questions, please contact our sales team at (713) 922-4882 or e-mail us sales@stainlessstairparts.com
We are happy to answer any questions you may have about our stair products, installation or help you place an order.
