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HOLLAENDER 70-8 Aluminum External Coupling for 1 1/2 in Pipe - Aluminum Couplings
HOLLAENDERAluminum Couplings

HOLLAENDER 70-8 Aluminum External Coupling for 1 1/2 in Pipe

The HOLLAENDER Structural Pipe Fitting: External Coupling (SKU 70-8, MPN 70-8) is an aluminum external coupling designed for 1 1/2 in pipe size. It features a mill finish and is constructed from aluminum.

SKU 3G-OTH-353555

Also listed as: 708 · 70 8

Brand
HOLLAENDER
Item
70-8 Aluminum External Coupling for 1 1/2 in Pipe
Part Number
70-8
Category
Aluminum Couplings
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Technical Specifications

HOLLAENDER
Manufacturer Part Number
70-8
Type
External Coupling, Aluminum
Material
Aluminum
Finish
Mill
Product Type
External Coupling
For Pipe Size
1 1/2 in

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

Product Description

The HOLLAENDER Structural Pipe Fitting: External Coupling (SKU 70-8, MPN 70-8) is an aluminum external coupling designed for 1 1/2 in pipe size. It features a mill finish and is constructed from aluminum.

Frequently Asked Questions

What is the HOLLAENDER 70-8 external coupling used for?

The HOLLAENDER 70-8 external coupling is used to connect two lengths of 1 1/2 in pipe in structural framing applications. It is commonly employed in handrails, guardrails, racks, and industrial pipe structures where a strong, corrosion-resistant aluminum joint is required.

What are the specifications of the HOLLAENDER 70-8 external coupling?

The HOLLAENDER 70-8 is an aluminum external coupling with a mill finish. It fits 1 1/2 in pipe size and is designed for structural pipe connections. The manufacturer part number is 70-8, and the product type is External Coupling, Aluminum.

Where to buy HOLLAENDER 70-8 external coupling worldwide?

You can source the HOLLAENDER 70-8 external coupling through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine HOLLAENDER components for your structural projects.

How to install a HOLLAENDER external coupling on 1 1/2 in pipe?

To install the HOLLAENDER 70-8 external coupling, slide the coupling over the ends of two 1 1/2 in pipes, align them, and tighten the set screws with a hex key. Ensure the pipes are fully inserted and the screws are torqued to the manufacturer's recommended specification for a secure joint.

Used in

Common applications for HOLLAENDER
Industrial safety — Hollaender handrail sections (e.g., SKU 39K850) for guardrails along walkways and platforms.
Chemical plants — Aluminum elbows (e.g., SKU 54WK15) for corrosion-resistant tubular framing in handrail systems.
Food processing — Steel handrail sections (e.g., SKU 39K849) for sanitary environments requiring durable barriers.
Warehouse mezzanines — Floor-mounted handrail sections (e.g., SKU 39K861) for fall protection on elevated platforms.
Temporary structures — Set-screw fittings (e.g., SKU 54WK13) for rapid assembly and disassembly of racks and barriers.
Outdoor walkways — Aluminum handrail sections (e.g., SKU 39K860) for weather-resistant safety railings.
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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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This aluminum external coupling connects two pipes end-to-end in structural railing, handrail, and framework systems. It is suitable for 2-inch pipe and features a mill finish. The coupling provides a corrosion-resistant joint for industrial, commercial, and architectural applications
HOLLAENDER
This aluminum external coupling connects two pipes end-to-end in structural railing, handrail, and framework systems. It is suitable for 2-inch pipe and features a mill finish. The coupling provides a corrosion-resistant joint for industrial, commercial, and architectural applications

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