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GARLOCK SAFETY SYSTEMS Invisi-Rail(TM) Fold-Down Capable - Standard Guardrails
GARLOCK SAFETY SYSTEMSStandard Guardrails

GARLOCK SAFETY SYSTEMS Invisi-Rail(TM) Fold-Down Capable

The GARLOCK SAFETY SYSTEMS Invisi-Rail(TM) Guardrail (MPN 407491S) is a 10 ft x 32 in, steel, yellow, permanent guardrail with a 9 3/4 in mid-rail height and fold-down capability. Designed for use with model 407490…

SKU 3G-OTH-551399

Also listed as: 407491 S · 407491-S

Brand
GARLOCK SAFETY SYSTEMS
Item
Invisi-Rail
Part Number
407491S
Category
Standard Guardrails
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Technical Specifications

GARLOCK SAFETY SYSTEMS
Manufacturer Part Number
407491S
Type
Fold-Down Capable, Permanent
Material
Steel
Color
Yellow
Sub-brand
Invisi-Rail(TM)
Mid-Rail Ht
9 3/4 in
For Use With
407490
Fold-Down Capable
Yes
Installation Type
Permanent
Guardrail Component
InvisiRail Fold Down Guardrail

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GARLOCK SAFETY SYSTEMS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GARLOCK SAFETY SYSTEMS Invisi-Rail(TM) Guardrail (MPN 407491S) is a 10 ft x 32 in, steel, yellow, permanent guardrail with a 9 3/4 in mid-rail height and fold-down capability. Designed for use with model 407490, this standard guardrail is a fold-down capable, permanent installation solution for industrial safety applications.

Frequently Asked Questions

What is the GARLOCK SAFETY SYSTEMS Invisi-Rail Guardrail used for?

The GARLOCK SAFETY SYSTEMS Invisi-Rail Guardrail (MPN 407491S) is a permanent, fold-down capable steel guardrail used for industrial fall protection and perimeter safety. It creates a secure barrier around loading docks, mezzanines, or machinery, reducing the risk of personnel falls or vehicle intrusion in warehouses and manufacturing facilities.

What are the specifications of the GARLOCK SAFETY SYSTEMS Guardrail 407491S?

The GARLOCK SAFETY SYSTEMS Guardrail 407491S is a 10 ft x 32 in steel guardrail with a 9 3/4 in mid-rail height. It is yellow, fold-down capable, and designed for permanent installation. This Invisi-Rail(TM) component is for use with model 407490 and is made from durable steel for industrial environments.

Where to buy GARLOCK SAFETY SYSTEMS Guardrail 407491S worldwide?

3G Electric supplies the GARLOCK SAFETY SYSTEMS Guardrail 407491S to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time; we source and deliver genuine GARLOCK SAFETY SYSTEMS safety equipment to any international location.

How to install the GARLOCK SAFETY SYSTEMS Invisi-Rail Guardrail?

Install the GARLOCK SAFETY SYSTEMS Invisi-Rail Guardrail (407491S) as a permanent fixture using the compatible base model 407490. Follow standard industrial guardrail installation practices: anchor posts securely to a concrete floor with appropriate fasteners, ensure the 9 3/4 in mid-rail height is maintained, and verify the fold-down mechanism operates freely for access when needed.

Used in

Common applications for GARLOCK SAFETY SYSTEMS
Warehouse loading docks — Garlock Safety Systems dock gates (e.g., SKU 61DU62) for personnel protection at open dock edges.
Mezzanine and platform edges — Garlock Safety Systems standard guardrails (e.g., SKU 852JX1) for permanent fall protection.
Conveyor crossings in manufacturing — Garlock Safety Systems Easy Descent Crossover Bridges (e.g., SKU 806GR8) for safe walkover points.
Food and beverage processing — Garlock Safety Systems crossover bridges with expanded metal tread for slip resistance in wet areas.
Roof access and skylight protection — Garlock Safety Systems skylight guards and guardrails for fragile surface fall prevention.
Distribution center pick modules — Garlock Safety Systems guardrails and gates to separate walkways from elevated work zones.
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GARLOCK SAFETY SYSTEMS Products

3G Electric supplies GARLOCK SAFETY SYSTEMS standard guardrails. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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