DURA-BLOK Duct Support Block: Rubber Base, Electroplated Cast Iron
The DURA-BLOK Duct Support Block with Rubber Base (SKU 15E543, MPN DB5348DS) is an elevated support block system with strut channel, featuring an electroplated cast-iron support and a rubber base measuring 50.75 in L…
SKU 3G-OTH-478217
Need installation or engineering help?
Ask a question
Product Description
The DURA-BLOK Duct Support Block with Rubber Base (SKU 15E543, MPN DB5348DS) is an elevated support block system with strut channel, featuring an electroplated cast-iron support and a rubber base measuring 50.75 in L x 43.5 in W. This product provides a durable, vibration-dampening solution for supporting ductwork and mechanical equipment in industrial environments.
Frequently Asked Questions
What is DURA-BLOK Duct Support Block used for?
The DURA-BLOK Duct Support Block (MPN DB5348DS) provides a durable, vibration-dampening elevated support for ductwork and mechanical equipment in industrial environments. Its rubber base reduces transmitted vibration, while the electroplated cast-iron support ensures long-term stability under load.
What are the specifications of DURA-BLOK DB5348DS?
The DURA-BLOK DB5348DS features an electroplated cast-iron support with a rubber base measuring 50.75 in L x 43.5 in W. Overall length is 50.75 in. Support material is cast iron; base material is rubber. This elevated support block system includes strut channel for secure mounting.
Where to buy DURA-BLOK Duct Support Block worldwide?
3G Electric supplies the DURA-BLOK Duct Support Block (DB5348DS) worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this vibration-dampening support block.
How to install DURA-BLOK Duct Support Block?
Install the DURA-BLOK Duct Support Block on a level, clean surface to ensure the rubber base fully contacts the floor. Secure ductwork or equipment to the strut channel using appropriate fasteners. Follow standard industrial practices for load distribution and anchoring to prevent shifting.
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.









