Pyrotex Knit 4-Inch Black Firesleeve
Pyrotex Knit 4-Inch Black Firesleeve
SKU:FIR-13331a
Advanced 4-inch black Pyrotex Knit Firesleeve for superior thermal and flame protection in industrial applications. Withstands up to 2200°F short-term.
Regular price
$49.99
Regular price
Sale price
$49.99
Unit price
per
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The Pyrotex Knit 4-Inch Black Firesleeve offers advanced thermal and flame protection for critical system components in industrial settings. Made from high-quality texturized fiberglass and a self-extinguishing silicone polymer, this firesleeve shields hoses, wires, and cables from direct flame, high heat, and molten metal. With a continuous working temperature of 500°F and a short-term working temperature of 2200°F, it ensures superior insulation to reduce energy costs, prevent system damage, and enhance component longevity. Additionally, its lightweight, flexible design resists hydraulic fluids, fuels, and other industrial substances, providing both thermal insulation and personnel protection.
Product Specifications
Accreditations Accreditations
Meets UL 94 HB Requirements.Meets UL 94V-0 Requirements.Private brand printing services.REACh & RoHS compliant.Bulk lengths available to reduce scrap.Extensive stock for short lead times.
Additional Information Additional Information
Pyrotex Firesleeve withstands continuous exposure up to 500ºF and short-term exposure up to 2200ºF, is self-extinguishing and will not burn, or support combustion, and does not emit toxic smoke. This product displays excellent resistance to common industrial, automotive, and marine fluids, and provides lines with good protection against mechanical wear.
Availability Availability
Pyrotex Knit is a stock product, allowing for a fast turnaround time.Bulk lengths available for scrap minimization.Firesleeve is supplied in 50 ft. coils and 100 ft. boxes standard.Available in diameters from 1/4" (6mm) to 4" (102mm).Available in standard RIO, other colors are available upon request.
Characteristics Characteristics
Self-extinguishing thick-walled insulating sleeve for excellent thermal protection.Sheds molten metal splash and resists direct flame impingement.Lightweight and highly flexible composite protective sleeve-,exceptional elasticity.Will not melt, burn, or support combustion- does not emit toxic smoke.Resistant to hydraulic fluids, fuels, lubricating oil, and water.Extends service life of assemblies and provides personnel protection.
Material Composition Material Composition
Highly texturized E-Glass fiber.Tightly knitted insulating substrate.High-temperature Silicone polymer.Various colored coatings available.
Specifications Color
Black
Specifications Continuous Working Temperature
500 ºF | 260 ºC
Specifications Inside Diameter
4 in | 102 mm
Specifications Short Term Working Temperature
2200 ºF | 1200 ºC
Specifications Standard Length
100 ft. boxes | 50 ft. coils