HD Fire Shield Sleeve

bulk fire shield sleeve silicone heat shield sleeve

American Made Since 1985

HD Fire Shield Sleeve

Industrial-Grade Heat Protection You Can Count On.

Fire Sleeve is a heavy-duty heat shield sleeve designed to protect hoses, wires, and lines from extreme heat, abrasion, and chemical exposure. Its durable silicone outer layer resists damage while helping reduce heat-related failures in industrial and heavy-duty vehicle applications.

Silicone outer coating resists abrasion, oils, fuels, and hydraulic fluids
Shields against heat to prevent vapor lock and melted wiring
Helps reduce and dissipate external radiant heat
Can also retain heat in lines when needed
Proudly made in the USA

500°F

260 °C

Continuous

900°F

482 °C

Intermittent

SDS

TDS

Product Types

HD22022

3/8 in x 10 ft Black

HD22025

3/8 in x 100 ft Black

HD22032

1/2 in x 10 ft Black

HD22035

1/2 in x 100 ft Black

HD22042

3/4 in x 10 ft Black

HD22045

3/4 in x 50 ft Black

HD22102

1 in x 10 ft Black

HD22105

1 in id x 50 ft Black

HD22152

1-1/2 in x 10 ft Black

HD22155

1-1/2 in x 50 ft Black

HD22202

2 in x 10 ft Black

HD22205

2 in x 50 ft Black

HD22255

2-1/2 in x 50 ft Black

HD22302

3 in x 10 ft Black

HD22305

3 in x 50 ft Black

HD22352

3-1/2 in x 10 ft Black

HD22355

3-1/2 in x 50 ft Black

HD22402

4 in x 10 ft Black

HD22405

4 in x 50 ft Black

HD21022

3/8 in x 10 ft Red

HD21025

3/8 in x 100 ft Red

HD21032

1/2 in x 10 ft Red

HD21035

1/2 in x 100 ft Red

HD21042

3/4 in x 10 ft Red

HD21045

3/4 in x 50 ft Red

HD21102

1 in x 10 ft Red

HD21105

1 in id x 50 ft Red

HD21152

1-1/2 in x 10 ft Red

HD21155

1-1/2 in x 50 ft Red

HD21202

2 in x 10 ft Red

HD21205

2 in x 50 ft Red

HD21252-1

2-1/2 in x 10 ft Red

HD21255

2-1/2 in x 50 ft Red

HD21302

3 in x 10 ft Red

HD21305

3 in x 50 ft Red

HD21352

3-1/2 in x 10 ft Red

HD21355

3-1/2 in x 50 ft Red

HD21402

4 in x 10 ft Red

HD21405

4 in x 50 ft Red

Fire Heat Shield Sleeve – Rugged Thermal & Chemical Protection

Fire Heat Shield Sleeve delivers durable thermal protection and abrasion resistance for hoses, lines, and wiring in demanding environments. Constructed with braided fiberglass and coated in high-grade silicone rubber, it resists fraying, chemicals, and abrasion—ideal for industrial machinery and heavy-duty vehicles. Rated for 500°F continuous and up to 900°F intermittent heat, it also retains heat when needed, making it a reliable solution for both shielding and insulation.