HI-TECH DURAVENTSilicone-Coated Fiberglass Duct Hoses for Air

HI-TECH DURAVENT Silicone-Coated Fiberglass Duct Hose, 3-1/2 in ID, 12 ft, Red

The HI-TECH DURAVENT Ducting Hose is a silicone-coated fiberglass duct hose for air, with a 3 1/2 in ID and 12 ft length in red. It operates within a temperature range of -75° to 500°F (MPN 021403500001).

SKU 3G-OTH-740813

Brand

HI-TECH DURAVENT

Item

Silicone-Coated Fiberglass Duct Hose, 3-1/2 in ID, 12 ft, Red

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

HI-TECH DURAVENT

Manufacturer Part Number

021403500001

Type

12 ft, Red 

Hose Color

Red

Temp. Range

-75° to 500°F 

Technical Documents

No technical documents available for this product.

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HI-TECH DURAVENT Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the HI-TECH DURAVENT Ducting Hose used for?

This silicone-coated fiberglass duct hose is designed for air handling in industrial ventilation, fume extraction, and dust collection systems. Its temperature range of -75° to 500°F suits high-heat or cold-air applications in manufacturing, foundries, and HVAC.

What are the specifications of the HI-TECH DURAVENT Ducting Hose?

The hose has a 3 1/2 in ID, 12 ft length, red silicone-coated fiberglass construction, and a temperature range of -75° to 500°F. The manufacturer part number is 021403500001. It is designed for air ducting in demanding industrial environments.

Where to buy HI-TECH DURAVENT Ducting Hose worldwide?

3G Electric supplies the HI-TECH DURAVENT Ducting Hose (MPN 021403500001) worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time.

How to install HI-TECH DURAVENT Ducting Hose?

Install the hose using compatible clamps or connectors to secure it to ductwork. Ensure the hose is not kinked or compressed beyond its bend radius. For high-temperature applications, verify that adjacent components also withstand the -75° to 500°F range.

Used in

Common applications for HI-TECH DURAVENT

Dust collection in woodworking shops — Clear PVC duct hoses (e.g., SKU 3AXK5) for sawdust and chip extraction.

Exhaust fume removal in automotive repair — Tailpipe adapters (e.g., SKU 3AYL6) for connecting to vehicle exhaust systems.

Material handling in food processing — Polyethylene duct hoses (e.g., SKU 3AYF5) for conveying dry powders.

High-temperature fume extraction in industrial ovens — Polyester fabric hoses with neoprene coating (e.g., SKU 3WB13) for hot air up to 250°F.

Cold-environment ventilation in refrigeration plants — Thermoplastic rubber heavy-wall hoses (e.g., SKU 3WB31) for flexibility at -65°F.

Branch duct connections in HVAC systems — Y connectors (e.g., SKU 3AYP9) for splitting exhaust airflow.

HI-TECH DURAVENT Products

3G Electric supplies HI-TECH DURAVENT silicone-coated fiberglass duct hoses for air. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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