Skip to content
Login for the best B2B Wholesale Experience.
Login for the best B2B Wholesale Experience.
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 $74.50 Save $74.50
$186.25
$186.25 - $186.25
$186.25
$111.75
$111.75 - $111.75
$111.75

Flexaust Flex-Lok PVG Fume Duct Hose Single-ply silver PVC coated fiberglass fabric hose mechanically crimped in a continuous process

Package Quantity: 25 FT

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

SPECIFICATIONS

Applications: A/C Ventilation, Fans & Blowers, Heater, HVAC, Smoke Ejectors, Ventilation SAE Rating: N/A
Other Ratings: N/A Tube: Single-ply silver PVC coated fiberglass fabric
Reinforcement: Coated steel wire Cover: N/A
Temperature Range: -20 deg. F to 250 deg. F Crimp Fittings: N/A
Reusable Fittings: N/A
Other 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.
Part Number 25 ft Reels Inside Diameter Wall Thickness (In) Centerline Bend Radius (In) Compression Ratio Negative Pressure (In/Hg) Working Pressure (PSI) Weight - 25ft (Lbs/Ft)
Flex-Lok PVG 3in 3" N/A 2.5" 6:1 5 12 9.75 lbs
Flex-Lok PVG 4in 4" N/A 3" 6:1 4 9 12 lbs
Flex-Lok PVG 5in 5" N/A 3.5" 6:1 3.5 5.5 14 lbs
Flex-Lok PVG 6in 6" N/A 4" 6:1 3.2 4.5 16 lbs
Flex-Lok PVG 7in 7" N/A 5" 6:1 3 4 42.5 lbs
Flex-Lok PVG 8in 8" N/A 5.5" 6:1 2.8 3.8 20 lbs
Flex-Lok PVG 9in 9" N/A 6.3" 6:1 2.5 3.2 22.5 lbs
Flex-Lok PVG 10in 10" N/A 7" 6:1 2 3 25 lbs
Flex-Lok PVG 12in 12" N/A 8.5" 6:1 1.8 2.5 28.75 lbs
Flex-Lok PVG 14in 14" N/A 10" 6:1 1.5 2 31.25 lbs

Technical data based on 2 ft. straight lengths of hose @ 72 deg.

Flexaust

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.

Shop Parts by Flexaust