Industrial Filters & Compressed Air Products | Call 866-973-7003

  • Industrial Replacement Parts

  • Expert Product Support

  • Fast Quote Assistance

  • Secure Online Ordering

Flexaust  |  SKU: FX-400-12-25 Black

Flexaust FX-400 Polyurethane-Coated Polyester Duct Hose for Heating and Drying

Regular price $635.50
Shipping calculated at checkout.

Diameter x Length
Color

Care information

Display general product information or specific product information using metafields.

Delivery and Shipping

Add some general information about your delivery and shipping policies.


Need help identifying the correct replacement? Contact us with your OEM part number or equipment model.

Highlight title

Text to highlight a key feature of your product

Description

Flexaust FX-400 Sewn Polyurethane-Coated Polyester Duct for Work-Area Heating & Drying

Product Overview

Flexaust FX-400 is a high-strength sewn single-ply polyurethane coated polyester duct reinforced with a spring steel wire helix and heavy-duty external PVC wearstrip. Lightweight and highly compressible, it is ideal for commercial and residential work-area heating, cement drying, and event tent HVAC where durability and moisture resistance matter., making it a preferred choice for lightweight heating and drying applications.

Key Features

  • High-strength sewn polyurethane coated polyester (lock stitch construction)
  • Spring steel wire helix reinforcement
  • Heavy-duty external PVC wearstrip for added abrasion and drag resistance (additional OEM colors available)
  • Lightweight duct for work area heating, cement drying, and event tents
  • Great compressibility for storage and transport
  • Moisture resistant and UV stabilized to help prevent mold and mildew
  • Polyurethane coating increases puncture, abrasion, and tear resistance
  • Standard: wire ropes/nylon rings, enclosed belted cuffs each end, and storage straps

Size, Length, Color & Temperature

  • Size range: 12" to 36" ID
  • Standard length: 25 ft
  • Standard color: black with black wearstrip
  • Temperature range: -60°F to 400°F

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.