Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

GARLOCK SAFETY SYSTEMS Guardrail: 7 1/2 ft x 32 in, 9 3/4 in Mid-Rail Ht, Fold-Down Capable - Standard Guardrails
GARLOCK SAFETY SYSTEMSStandard Guardrails

GARLOCK SAFETY SYSTEMS Guardrail: 7 1/2 ft x 32 in, 9 3/4 in Mid-Rail Ht, Fold-Down Capable

The GARLOCK SAFETY SYSTEMS Invisi-Rail(TM) Standard Guardrail (7 1/2 ft x 32 in, MPN 407492S) is a permanent, fold-down-capable steel guardrail in yellow, designed for use with 407490. It features a 9 3/4 in mid-rail…

SKU 3G-OTH-551391

Also listed as: 407492 S · 407492-S

Brand
GARLOCK SAFETY SYSTEMS
Item
Guardrail: 7 1/2 ft x 32 in, 9 3/4 in Mid-Rail Ht, Fold-Down Capable
Category
Standard Guardrails
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

GARLOCK SAFETY SYSTEMS
Manufacturer Part Number
407492S
Type
Fold-Down Capable, 407490
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
Fold Down Guardrail

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The GARLOCK SAFETY SYSTEMS Invisi-Rail(TM) Standard Guardrail (7 1/2 ft x 32 in, MPN 407492S) is a permanent, fold-down-capable steel guardrail in yellow, designed for use with 407490. It features a 9 3/4 in mid-rail height and is supplied as a Fold Down Guardrail component.

Frequently Asked Questions

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

The GARLOCK SAFETY SYSTEMS Invisi-Rail guardrail (MPN 407492S) is a permanent steel guardrail used for fall protection and perimeter safety in industrial facilities. Its fold-down capability allows access for equipment or maintenance while maintaining a 9 3/4 in mid-rail height. It is designed for use with the 407490 system.

What are the specifications of the GARLOCK SAFETY SYSTEMS guardrail 407492S?

The GARLOCK SAFETY SYSTEMS guardrail 407492S is a steel, yellow, fold-down-capable guardrail measuring 7 1/2 ft x 32 in with a 9 3/4 in mid-rail height. It is a permanent installation component from the Invisi-Rail sub-brand, designed for use with the 407490 system.

Where to buy GARLOCK SAFETY SYSTEMS guardrails worldwide?

3G Electric supplies GARLOCK SAFETY SYSTEMS guardrails like the Invisi-Rail 407492S to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote on this steel fold-down guardrail and other industrial safety equipment.

How to install a GARLOCK SAFETY SYSTEMS fold-down guardrail?

Install the GARLOCK SAFETY SYSTEMS Invisi-Rail guardrail as a permanent fixture using the manufacturer's recommended anchors and hardware. Ensure the 9 3/4 in mid-rail height is maintained. The fold-down mechanism allows the rail to lower for access; verify it locks securely in the upright position after each use.

Used in

Common applications for GARLOCK SAFETY SYSTEMS
Rooftop HVAC access — Garlock Safety Systems crossover bridges (e.g., MPN 430-313-600) provide safe passage over rooftop obstructions.
Mezzanine edge protection — Garlock Safety Systems handrail sections (e.g., MPN 405644S) create continuous guardrails on elevated platforms.
Loading dock perimeter — Garlock Safety Systems guard rails (e.g., MPN 404977S) secure dock edges against falls.
Conveyor line walkways — Garlock Safety Systems crossover bridges allow operators to cross conveyor lines safely.
Swing gate entry points — Garlock Safety Systems hinge and latch posts (e.g., MPN 407184 and 421193S) form controlled access gates on elevated work areas.
Industrial stairway landings — Garlock Safety Systems handrail sections (e.g., MPN 402335S) provide fall protection on intermediate landings.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from GARLOCK SAFETY SYSTEMS

View all GARLOCK SAFETY SYSTEMS parts
This permanent steel guardrail from GARLOCK SAFETY SYSTEMS measures 9 5/8 ft by 3 3/8 ft with a mid-rail height of 18 3/4 in. Finished in yellow, it is designed for permanent mount installation and is not fold-down capable. Typical applications include defining safe zones and providing fall protection in industrial environments such as warehouses, loading docks, and manufacturing plants
GARLOCK SAFETY SYSTEMS
This permanent steel guardrail from GARLOCK SAFETY SYSTEMS measures 9 5/8 ft by 3 3/8 ft with a mid-rail height of 18 3/4 in. Finished in yellow, it is designed for permanent mount installation and is not fold-down capable. Typical applications include defining safe zones and providing fall protection in industrial environments such as warehouses, loading docks, and manufacturing plants
This permanent steel guardrail from GARLOCK SAFETY SYSTEMS is designed for use with model 155160. It features a yellow finish, an 18 3/4 in mid-rail height, and is not fold-down capable. Suitable for industrial environments requiring fixed barriers to delineate areas or protect equipment
GARLOCK SAFETY SYSTEMS
This permanent steel guardrail from GARLOCK SAFETY SYSTEMS is designed for use with model 155160. It features a yellow finish, an 18 3/4 in mid-rail height, and is not fold-down capable. Suitable for industrial environments requiring fixed barriers to delineate areas or protect equipment
This permanent steel guardrail component is 10 ft long by 3 3/8 ft tall with a mid-rail height of 18 3/4 in. Finished in yellow, it is designed for use with model 407724. Typical applications include fixed fall protection along loading docks, mezzanines, and pedestrian walkways in industrial environments
GARLOCK SAFETY SYSTEMS
This permanent steel guardrail component is 10 ft long by 3 3/8 ft tall with a mid-rail height of 18 3/4 in. Finished in yellow, it is designed for use with model 407724. Typical applications include fixed fall protection along loading docks, mezzanines, and pedestrian walkways in industrial environments
This permanent guardrail from the Invisi-Rail(TM) sub-brand is made of yellow steel and features a fold-down capability for access when needed. It has a mid-rail height of 12 7/8 inches and is designed for use with model 407490. Typical applications include fall protection along edges, platforms, and walkways in industrial environments
GARLOCK SAFETY SYSTEMS
This permanent guardrail from the Invisi-Rail(TM) sub-brand is made of yellow steel and features a fold-down capability for access when needed. It has a mid-rail height of 12 7/8 inches and is designed for use with model 407490. Typical applications include fall protection along edges, platforms, and walkways in industrial environments
This permanent steel guardrail from GARLOCK SAFETY SYSTEMS measures 10 ft x 42 in with a 20 in mid-rail height. It is designed for use with model 405500S and is intended for fall protection applications such as creating safe perimeters around elevated platforms, walkways, or machinery in industrial settings
GARLOCK SAFETY SYSTEMS
This permanent steel guardrail from GARLOCK SAFETY SYSTEMS measures 10 ft x 42 in with a 20 in mid-rail height. It is designed for use with model 405500S and is intended for fall protection applications such as creating safe perimeters around elevated platforms, walkways, or machinery in industrial settings
This permanent steel guardrail from the RailGuard 200 series measures 4 1/2 ft by 3 3/8 ft with an 18 3/4 in mid-rail height. It is gray and includes mounting hardware. Designed for use with item 407724, it is intended for fixed installation in industrial settings to define boundaries and protect against vehicle impact or falls
GARLOCK SAFETY SYSTEMS
This permanent steel guardrail from the RailGuard 200 series measures 4 1/2 ft by 3 3/8 ft with an 18 3/4 in mid-rail height. It is gray and includes mounting hardware. Designed for use with item 407724, it is intended for fixed installation in industrial settings to define boundaries and protect against vehicle impact or falls
Permanent steel guardrail from the RailGuard 200 series, measuring 7 1/2 ft by 3 3/8 ft with an 18 3/4 in mid-rail height. Gray finish. Designed for use with item 407724. Suitable for perimeter fall protection in industrial settings such as warehouses and loading docks
GARLOCK SAFETY SYSTEMS
Permanent steel guardrail from the RailGuard 200 series, measuring 7 1/2 ft by 3 3/8 ft with an 18 3/4 in mid-rail height. Gray finish. Designed for use with item 407724. Suitable for perimeter fall protection in industrial settings such as warehouses and loading docks
This permanent steel guardrail from GARLOCK SAFETY SYSTEMS is designed for fixed installations requiring fall protection. It features a yellow finish, a mid-rail height of 19 3/4 inches, and is not fold-down capable. Suitable for use in industrial environments as a safety barrier
GARLOCK SAFETY SYSTEMS
This permanent steel guardrail from GARLOCK SAFETY SYSTEMS is designed for fixed installations requiring fall protection. It features a yellow finish, a mid-rail height of 19 3/4 inches, and is not fold-down capable. Suitable for use in industrial environments as a safety barrier