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4-Flex-Lok-PVG-25 Flexaust Flex-Lok PVG 4 inch Fume Duct Hose - 25ft

4-Flex-Lok-PVG-25 by Flexaust | #1910400025 | Flex-Lok PVG Fume Duct Hose | 4 inch | 25ft

Save $40.58 Save $40.58
$175.58
$175.58 - $175.58
$175.58
$135.00
$135.00 - $135.00
$135.00
25 ft | $5.40 / ft

Flexaust
Flex-Lok® PVG Fume Duct Hose

Single-ply silver PVC coated fiberglass fabric hose, mechanically crimped in a continuous process.
Specifications for Variant SKU: 4-Flex-Lok-PVG-25 Flexaust | 25 |
Brand: Flex-Lok
Series: Flex-Lok PVG
Hose Color(s): Grey
Internal Diameter: 4in
Tubing Construction: PVC Coated Fiberglass
Special Properties: Outer Helix Protection
Flex-Lok® Metal Duct Hose

Flex-Lok® PVG Fume Duct Hose

Single-ply silver PVC coated fiberglass fabric hose, mechanically crimped in a continuous process.

1

What is this hose used for?
  • A/C Ventilation
  • Fans & Blowers
  • Heater
  • HVAC
  • Smoke Ejectors
  • Ventilation
2

What are the key specifications?
Tube

Single-ply silver PVC coated fiberglass fabric

Reinforcement

Coated steel wire

Temperature Range

-20°F to 250°F

3

What are the main product features?
  • Fabric is locked around a coated steel wire by a metal strip formed into a clip.
  • Metal strip acts as a wearstrip.
  • Outstanding resistance to chemical abrasion.
  • Extremely flexible.
  • Ideal for HVAC applications.
  • Materials used meet the requirements of UL 181, Class 1.
  • Flame retardant to UL 94V-0.
  • Negative pressure fan system with ambient air inlet recommended to maximize effectiveness and life of duct.
4

Which sizes are available?
25 ft Reel Inside Diameter Centerline Bend Radius (in.) Compression Ratio Negative Pressure (in. Hg) Working Pressure (PSI) Weight — 25 ft Reel
4-Flex-Lok-PVG-25 4" 3" 6:1 4 9 12 lbs
5-Flex-Lok-PVG-25 5" 3.5" 6:1 3.5 5.5 14 lbs
6-Flex-Lok-PVG-25 6" 4" 6:1 3.2 4.5 16 lbs
7-Flex-Lok-PVG-25 7" 5" 6:1 3 4 42.5 lbs
8-Flex-Lok-PVG-25 8" 5.5" 6:1 2.8 3.8 20 lbs
9-Flex-Lok-PVG-25 9" 6.3" 6:1 2.5 3.2 22.5 lbs
10-Flex-Lok-PVG-25 10" 7" 6:1 2 3 25 lbs
12-Flex-Lok-PVG-25 12" 8.5" 6:1 1.8 2.5 28.75 lbs
14-Flex-Lok-PVG-25 14" 10" 6:1 1.5 2 31.25 lbs
i
Technical data based on 2 ft. straight lengths of hose at 72°F.

Flexaust

Flexaust has manufactured durable, long lasting, flexible hose and ducting solutions for industrial and commercial applications for 80 years. Our hose products are used in applications involving air, dust, fume and lightweight materials. Flexaust uses an array of materials including thermoplastic rubber, polyurethane, PVC, neoprene, polyester, and vinyl fabric and polyethylene to manufacture a broad range of products.

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