DURA-BLOK Duct Support Block: Rubber Base, Electroplated Cast Iron
The DURA-BLOK Duct Support Block with Rubber Base (SKU 15E540, MPN DB2348DS) is an elevated support block system with strut channel, featuring an electroplated cast iron support and a rubber base measuring 20.75 in L…
SKU 3G-OTH-478206
Need installation or engineering help?
Ask a question
Product Description
The DURA-BLOK Duct Support Block with Rubber Base (SKU 15E540, MPN DB2348DS) is an elevated support block system with strut channel, featuring an electroplated cast iron support and a rubber base measuring 20.75 in L x 43.5 in W, with an overall length of 20.75 in. 3G Electric interprets customer demand and delivers this genuine industrial equipment across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor for brands like Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.
Frequently Asked Questions
What is a DURA-BLOK Duct Support Block used for?
The DURA-BLOK Duct Support Block (MPN DB2348DS) is used to elevate and support ductwork, piping, or conduit in industrial and commercial installations. Its electroplated cast iron support and rubber base provide vibration dampening and corrosion resistance, making it suitable for HVAC, mechanical, and process systems.
What are the specifications of the DURA-BLOK DB2348DS?
The DURA-BLOK DB2348DS features an electroplated cast iron support with a rubber base measuring 20.75 in L x 43.5 in W. Overall length is 20.75 in. The support material is cast iron, and the base material is rubber. It is part of an elevated support block system with strut channel.
Where to buy DURA-BLOK Duct Support Blocks worldwide?
3G Electric supplies and delivers the DURA-BLOK DB2348DS Duct Support Block worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure delivery to your site. Contact us for availability and lead time on this genuine DURA-BLOK component.
How to install a DURA-BLOK Duct Support Block?
Install the DURA-BLOK DB2348DS by placing the rubber base on a level surface, then securing the duct or strut channel to the electroplated cast iron support using appropriate fasteners. Ensure the block is aligned with the load path. Follow standard industry practices for elevated support systems to avoid overloading.
DURA-BLOK Products
3G Electric supplies DURA-BLOK elevated support block systems with strut channel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









