HI-TECH DURAVENTNeoprene-Coated Fiberglass with Smooth Liner Duct Hoses for Air

HI-TECH DURAVENT Ducting Hose: 3 1/2 in ID, 12 ft, Black

The HI-TECH DURAVENT Ducting Hose is a 3 1/2 in ID, 12 ft, black neoprene-coated fiberglass hose with a smooth liner for air applications. It operates within a temperature range of -65° to 300°F (MPN 021503500001).

SKU 3G-OTH-740855

Brand

HI-TECH DURAVENT

Item

Ducting Hose: 3 1/2 in ID, 12 ft, Black

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

021503500001

Type

12 ft, Black, Neoprene Coated Fiberglass 

Hose Color

Black 

Temp. Range

-65° to 300°F 

Technical Documents

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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 3 1/2 in ID ducting hose used for?

This neoprene-coated fiberglass ducting hose is designed for air handling applications requiring flexibility and durability. It is commonly used in industrial ventilation, fume extraction, and HVAC systems where temperatures range from -65° to 300°F.

What are the specifications of the HI-TECH DURAVENT ducting hose MPN 021503500001?

The hose has a 3 1/2 in inner diameter, 12 ft length, black neoprene-coated fiberglass construction with a smooth liner. Its temperature range is -65° to 300°F. The manufacturer part number is 021503500001.

Where to buy HI-TECH DURAVENT ducting hose worldwide?

3G Electric supplies the HI-TECH DURAVENT ducting hose MPN 021503500001 to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct industrial hose for your air handling application.

How to install a neoprene-coated fiberglass ducting hose?

Ensure the hose is cut to length with a sharp blade, avoiding fraying. Use compatible clamps or connectors rated for the temperature range (-65° to 300°F). Avoid sharp bends that could restrict airflow or damage the smooth liner.

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 neoprene-coated fiberglass with smooth liner 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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