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"PVC Flex Self Supporting" Semi-Rigid Duct

100% Rigid Self-Supporting PVC Duct that can be Shaped & Spliced Together without the Need of Special Tools

Regular price $313.50


Lead Time 3-6 Weeks

Volume Discounts for 100 ft + Purchases. Need Help? Call 1.800.370.9152

Specifications Guide View PDF

Product Description and Specifications

The "PVC Flex Self Supporting" semi-rigid duct is a 100% rigid self-supporting PVC duct with a ribbon-lock construction that is recommended for industrial air movement and fume control applications. These unique flex ducts may be shaped and spliced together without the need of special tools and is a great option for both temporary and permanent installations alike. These air ducts also provide the ability to adjust the inside diameter by hand; the ID can be reduced or expanded by approximately 25% of the product’s original ID. This makes for a semi-rigid hose that is valued in applications that require constant flex and repositioning of a hose (such as welding applications). The "PVC Flex Self Supporting" is premier in the class of fume removal flex ducts.

The "PVC Flex Self Supporting" ducting has a working temperature of -10 to +150 degrees Fahrenheit. This will provide the user with good product flexibility as it can move air above ambient temperatures as well as change diameter size when needed. This semi-rigid hose is great for applications such as clean rooms, exhaust systems and general fume control. Unlike other semi-rigid flex pipes, this hose is not made from aluminum or stainless steel. While metallic hoses exhibit short life when continually flexed, the "PVC Flex Self Supporting" is extremely durable and exhibits great flexibility.

The "PVC Flex Self Supporting" air ducts are available in internal diameter sizes from 2 to 12 inch. This hose is available in 25-foot lengths for ID sizes 2" to 6" and 10 foot lengths for ID sizes 8" to 12". This semi-rigid duct is also manufactured with flame retardant materials. If you have any questions please do not hesitate to give one of our ducting specialists a call today.

Construction: 100% rigid self-supporting PVC material with a ribbon-lock construction.
Product Features:
  • Diameter is adjustable by hand and can be reduced or expanded by approximately 25% of original I.D.
  • Chemical resistant
  • May be shaped and reshaped and spliced together without special tools
  • Excellent for either temporary or permanent installation
  • Manufactured with flame retardant materials
Applications: Air, Fume.
Temperature Range: -10 F to +150 F
Sizes I.D. (inches): 2, 2.5, 3, 3.5, 4, 4.5, 5, 6, 8, 10, and 12 Inch I.D.
ID Tolerances: N/A
Standard Length: 25 Feet (2" to 6" ID), 10 Feet (8" to 12").
Standard Colors: Gray.
End Finish: Plain Cut.
Markets: Clean Rooms, Exhaust Systems, Fume Control, Pollution Control

Volume Pricing

Pricing per Foot 25 - 99 feet 100 - 249 feet 250 - 499 feet 500 feet
2" ID $12.54 $10.91 $10.35 $9.41
2.5" ID $13.14 $11.43 $10.84 $9.85
3" ID $14.25 $12.40 $11.76 $10.69
3.5" ID $16.50 $14.35 $13.61 $12.37
4" ID $20.41 $17.76 $16.84 $15.31
4.5" ID $23.60 $20.53 $19.47 $17.70
5" ID $26.19 $22.78 $21.61 $19.64
6" ID $32.78 $28.52 $27.05 $24.59
8" ID $52.05 $45.29 $42.94 $39.04
10" ID $62.69 $54.54 $51.72 $47.02
12" ID $75.20 $65.42 $62.04 $56.40