ThermaSleeveTM High Temperature Silicone Tubing
ThermalShield
TM High Temperature Silicone Caps and Silicone Plugs
500°F / 260°C continuous rating with weld splatter / molten metal splash protection.
Our Silicone Tubing is manufactured to exacting standards from our formulation of high-temperature silicone.  Industrial Silicone Tubing is used commonly to convey liquids, air or gases and to protect wires and hoses from high temperature environments.  Our Silicone Tubing is not pharmaceutical or food grade and should not be used to carry foods or fluids for human consumption as it does not have microbial inhibitors.

Silicone Tubing can also be used as a mask to protect bolt and screw threads in painting and coating operations, and due to the high temperature rating, can often be reused multiple times.

Due to the non-stick characteristics of silicone rubber, molten metal, weld splatter and grinding sparks do not stick to the silicone tubing, silicone caps or silicone plugs.

The Silicone Tubing is available in 21 standard sizes and is usually always in stock.  Most orders for silicone tubing are shipped same day.

Download our catalog (click here) for pricing on silicone tubing, caps and plugs.
    ThermaSleeve™ Silicone Rubber Tubing
Silicone Tubing
Part Number
Inside Diameter
in / mm
Wall Thickness
in / mm
Coiled Length
ft / m
SR-SRT-104R .104 / 2.60 .040 / 1.00 100 / 30.48
SR-SRT-110R .110 / 2.80 .040 / 1.00 100 / 30.48
SR-SRT-130R .130 / 3.30 .040 / 1.00 100 / 30.48
SR-SRT-149R .149 / 3.80 .040 / 1.00 100 / 30.48
SR-SRT-163R .163 / 4.10 .040 / 1.00 100 / 30.48
SR-SRT-181R .181 / 4.60 .040 / 1.00 100 / 30.48
SR-SRT-224R .224 / 5.70 .040 / 1.00 100 / 30.48
SR-SRT-239R .239 / 6.10 .040 / 1.00 100 / 30.48
SR-SRT-302R .302 / 7.70 .060 / 1.50 100 / 30.48
SR-SRT-330R .330 / 8.40 .060 / 1.50 100 / 30.48
SR-SRT-363R .363 / 9.20 .060 / 1.50 100 / 30.48
SR-SRT-380R .380 / 9.70 .060 / 1.50 100 / 30.48
SR-SRT-420R .420 /10.60 .060 / 1.50 100 / 30.48
SR-SRT-460R .460 / 11.70 .060 / 1.50 100 / 30.48
SR-SRT-485R .485 / 12.30 .060 / 1.50 50 / 15.24
SR-SRT-535R .535 / 13.60 .060 / 1.50 50 / 15.24
SR-SRT-609R .609 / 15.50 .060 / 1.50 50 / 15.24
SR-SRT-727R .727 / 18.50 .060 / 1.50 50 / 15.24
SR-SRT-853R .853 / 21.67 .060 / 1.50 50 / 15.24
SR-SRT-915R .915 / 23.34 .060 / 1.50 50 / 15.24
SR-SRT-975R .975 / 24.77 .060 / 1.50 50 / 15.24
Materials that resist catching fire, burn slowly, or retard burning can be described as either "incombustible", "non-flammable", "non-combustible", "fire-resistant" or "fire-retardant".  "Self-extinguishing" materials cease burning once the flame or heat source is removed.  "Fireproof" is understood to mean that an object cannot burn, but few materials are truly fireproof. 

Most of our products fall within one or more of the above descriptions: they resist high temperature, flame, fire, molten metal splash and weld splatter very well but may melt with prolonged exposures past their designed maximum continuous operating temperature.  They can also provide OSHA, ANSI-FM & NFPA compliance and personnel protection.

Using our products to retain heat or cold within pipes, hoses, enclosures or equipment helps conserve energy and resources, and reduces operating costs.
AB Technology Group: Keeping Our World Cooler
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