U-Lok 4700 Welding Exhaust High Temp Fume
This tri-laminate fiberglass coated with aluminized polyester/polyamide *Available w/stainless steel helix. This 2-ply heavy duty duct provides high temperature service and extra durability for welding exhaust high temperature fume extraction. *Not recommended for contact with sparks or slag.
- Inside Diameter: 4″ to 24″
- Compression Ratio: 4:1
- Tube: Inner: Silicone coated Fiberglass. Outer: Tri-laminate fiberglass coated with aluminized polyester/polyamid
- Temperature Range: -20°F to +600°F
- Construction: Mechanical bond, corrosion resistant helix
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