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HOLLAENDER Structural Pipe Fitting: Round Base Flange, Round, 1 1/4 in For Pipe Size - Aluminum Mounts
HOLLAENDERAluminum Mounts

HOLLAENDER Structural Pipe Fitting: Round Base Flange, Round, 1 1/4 in For Pipe Size

The HOLLAENDER 42-7 Structural Pipe Fitting is a Round Base Flange, designed for 1 1/4 in pipe and made from mill-finish aluminum in gray. This round, aluminum mount provides a secure base for pipe structures…

SKU 3G-OTH-738119

Brand
HOLLAENDER
Item
Structural Pipe Fitting: Round Base Flange, Round, 1 1/4 in For Pipe Size
Category
Aluminum Mounts
Available to Order
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Technical Specifications

HOLLAENDER
Manufacturer Part Number
42-7
Type
Round, Aluminum, Gray
For Pipe Size
1 1/4 in
View Full Spec Sheet

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

Product Description

The HOLLAENDER 42-7 Structural Pipe Fitting is a Round Base Flange, designed for 1 1/4 in pipe and made from mill-finish aluminum in gray. This round, aluminum mount provides a secure base for pipe structures, sourced and supported by 3G Electric across 14 industrial departments.

Frequently Asked Questions

What is the HOLLAENDER 42-7 Structural Pipe Fitting used for?

The HOLLAENDER 42-7 Round Base Flange provides a secure mounting point for 1 1/4 in pipe in handrail, railing, and structural framework applications. 3G Electric supplies this aluminum fitting across 14 industrial departments, supporting plant engineers and maintenance teams worldwide.

What are the specifications of the HOLLAENDER 42-7 Round Base Flange?

The HOLLAENDER 42-7 is a round base flange for 1 1/4 in pipe, made from mill-finish aluminum in gray. It has a round shape and is designed for structural pipe mounting. The manufacturer part number is 42-7. 3G Electric sources and delivers this fitting globally.

Where to buy the HOLLAENDER 42-7 Structural Pipe Fitting worldwide?

3G Electric supplies the HOLLAENDER 42-7 Round Base Flange to customers worldwide. We handle full logistics, customs clearance, and delivery for this aluminum pipe fitting. Contact us to order the 42-7 for your structural mounting needs.

How to install the HOLLAENDER 42-7 Round Base Flange?

Install the HOLLAENDER 42-7 by bolting the round base flange to a flat surface, then inserting the 1 1/4 in pipe into the fitting and securing it with the set screws. Always follow the manufacturer's torque specifications and use proper safety equipment. 3G Electric provides sourcing support for this fitting.

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 mounts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Structural Pipe Fitting: Shelf Tab, Closed Rail Support, 1 1/4 in For Pipe Size, Aluminum, Gray (MPN 17M-7). Key specifications — attr1282377: 17M-7; attr1282381: HOLLAENDER; attr1282364: Mill; attr1282365: Aluminum; attr1282367: Shelf Tab.
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Structural Pipe Fitting: Shelf Tab, Closed Rail Support, 1 1/4 in For Pipe Size, Aluminum, Gray (MPN 17M-7). Key specifications — attr1282377: 17M-7; attr1282381: HOLLAENDER; attr1282364: Mill; attr1282365: Aluminum; attr1282367: Shelf Tab.
Structural Pipe Fitting: Rectangular Base Flange, Rectangle, 1 in For Pipe Size, Aluminum, Gray (MPN 46-6). Key specifications — attr1282377: 46-6; attr1282381: HOLLAENDER; attr1282364: Mill; attr1282365: Aluminum; attr1282367: Rectangular Base Flange.
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Structural Pipe Fitting: Round Base Flange, Rectangle, 1 1/4 in For Pipe Size, Aluminum, Gray (MPN 46-7). Key specifications — attr1282377: 46-7; attr1282381: HOLLAENDER; attr1282364: Mill; attr1282365: Aluminum; attr1282367: Round Base Flange.
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Structural Pipe Fitting: Round Base Flange, Rectangle, 1 1/4 in For Pipe Size, Aluminum, Gray (MPN 46-7). Key specifications — attr1282377: 46-7; attr1282381: HOLLAENDER; attr1282364: Mill; attr1282365: Aluminum; attr1282367: Round Base Flange.
Structural Pipe Fitting: Round Base Flange, Round, 1 1/2 in For Pipe Size, Aluminum, Gray (MPN 42-8). Key specifications — attr1282377: 42-8; attr1282381: HOLLAENDER; attr1282364: Mill; attr1282365: Aluminum; attr1282367: Round Base Flange.
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Structural Pipe Fitting: Round Base Flange, Round, 1 1/2 in For Pipe Size, Aluminum, Gray (MPN 42-8). Key specifications — attr1282377: 42-8; attr1282381: HOLLAENDER; attr1282364: Mill; attr1282365: Aluminum; attr1282367: Round Base Flange.
Structural Pipe Fitting: Shelf Tab, Closed Rail Support, 1 1/2 in For Pipe Size, Aluminum, Gray (MPN 17M-8). Key specifications — attr1282377: 17M-8; attr1282381: HOLLAENDER; attr1282364: Mill; attr1282365: Aluminum; attr1282367: Shelf Tab.
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Structural Pipe Fitting: Rectangular Base Flange, Rectangle, 2 in For Pipe Size, Aluminum, Gray (MPN 47-9). Key specifications — attr1282377: 47-9; attr1282381: HOLLAENDER; attr1282364: Mill; attr1282365: Aluminum; attr1282367: Rectangular Base Flange.
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Structural Pipe Fitting: Rectangular Base Flange, Rectangle, 2 in For Pipe Size, Aluminum, Gray (MPN 47-9). Key specifications — attr1282377: 47-9; attr1282381: HOLLAENDER; attr1282364: Mill; attr1282365: Aluminum; attr1282367: Rectangular Base Flange.