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HOLLAENDER Structural Pipe Fitting: External Coupling, External Coupling, 1 in For Pipe Size - Aluminum Couplings
HOLLAENDERAluminum Couplings

HOLLAENDER Structural Pipe Fitting: External Coupling, External Coupling, 1 in For Pipe Size

The HOLLAENDER Structural Pipe Fitting: External Coupling (SKU 70-6, MPN 70-6) is an aluminum external coupling designed for 1-inch pipe sizes. It features a mill finish and is constructed from aluminum. This product…

SKU 3G-OTH-353557

Also listed as: 706 · 70 6

Brand
HOLLAENDER
Item
Structural Pipe Fitting: External Coupling, External Coupling, 1 in For Pipe Size
Category
Aluminum Couplings
Available to Order
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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

HOLLAENDER
Manufacturer Part Number
70-6
Type
External Coupling, Aluminum, Gray
Material
Aluminum
Finish
Mill
Product Type
External Coupling
For Pipe Size
1 in

Technical Documents

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HOLLAENDER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HOLLAENDER Structural Pipe Fitting: External Coupling (SKU 70-6, MPN 70-6) is an aluminum external coupling designed for 1-inch pipe sizes. It features a mill finish and is constructed from aluminum. This product is a structural pipe fitting used to connect pipes externally.

Frequently Asked Questions

What is the HOLLAENDER 70-6 external coupling used for?

The HOLLAENDER 70-6 external coupling is a structural pipe fitting used to connect two pipes externally in handrail, railing, and framework applications. Its aluminum construction and mill finish make it suitable for indoor and outdoor industrial, commercial, and architectural projects where corrosion resistance and strength are required.

What are the specifications of the HOLLAENDER 70-6 external coupling?

The HOLLAENDER 70-6 external coupling is designed for 1-inch pipe size. It is made of aluminum with a mill finish. The manufacturer part number is 70-6, and the product type is external coupling. This fitting is used to join pipes end-to-end in structural pipe systems.

Where to buy the HOLLAENDER 70-6 external coupling worldwide?

You can source the HOLLAENDER 70-6 external coupling through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive pricing and reliable sourcing for this aluminum coupling.

How to install the HOLLAENDER 70-6 external coupling?

To install the HOLLAENDER 70-6 external coupling, slide the coupling over the ends of two 1-inch pipes, ensuring they are aligned. Tighten the set screws evenly with a hex key to secure the pipes. Follow standard structural pipe fitting best practices: deburr pipe ends, use anti-seize on threads, and verify alignment before final tightening.

Used in

Common applications for HOLLAENDER
Industrial safety railing — HOLLAENDER Speed-Rail fittings and aluminum handrail sections for perimeter guardrails in factories and warehouses.
Modular pipe shelving — HOLLAENDER adjustable cross tees and aluminum framing pipe for heavy-duty storage racks in distribution centers.
Outdoor pipe structures — HOLLAENDER aluminum crosses and couplings for corrosion-resistant pipe frameworks in chemical plants.
Corner handrail assemblies — HOLLAENDER corner kits (SKU 39K855) for 90-degree handrail turns in stairways and mezzanines.
Pipe extension joints — HOLLAENDER external couplings for joining straight pipe runs in conveyor support structures.
Sloped handrail systems — HOLLAENDER adjustable cross tees for angled handrails on ramps and loading docks.

HOLLAENDER Products

3G Electric supplies HOLLAENDER aluminum couplings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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