DURA-BLOK Duct Support Block: Rubber Base, Electroplated Cast Iron
The DURA-BLOK Duct Support Block with Rubber Base (SKU 15E529, MPN DB2918DS) is an elevated support block system with strut channel, featuring an electroplated cast-iron support and a rubber base measuring 26.75 in L…
SKU 3G-OTH-478223
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Product Description
The DURA-BLOK Duct Support Block with Rubber Base (SKU 15E529, MPN DB2918DS) is an elevated support block system with strut channel, featuring an electroplated cast-iron support and a rubber base measuring 26.75 in L x 13.5 in W. With an overall length of 26.75 in, this DURA-BLOK product provides a durable, vibration-dampening solution for supporting ductwork in industrial installations.
Frequently Asked Questions
What is DURA-BLOK Duct Support Block used for?
The DURA-BLOK Duct Support Block (MPN DB2918DS) is used to support ductwork in industrial installations. Its electroplated cast-iron support and rubber base provide durable, vibration-dampening elevation for HVAC and process piping systems.
What are the specifications of DURA-BLOK DB2918DS?
The DURA-BLOK DB2918DS features an electroplated cast-iron support with a rubber base measuring 26.75 in L x 13.5 in W. Overall length is 26.75 in. Support material is cast iron; base material is rubber. It is part of the elevated support block systems with strut channel.
Where to buy DURA-BLOK Duct Support Block worldwide?
3G Electric supplies the DURA-BLOK Duct Support Block (DB2918DS) 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.
How to install DURA-BLOK Duct Support Block?
Install the DURA-BLOK Duct Support Block on a level surface, positioning the rubber base to dampen vibration. Secure ductwork to the cast-iron support using standard strut channel fittings. Follow manufacturer guidelines for load limits and fastening torque.
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.

