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"Spiral-Lock (Alum FG) 1250" High Temperature Hose

An Aluminum Coated Fiberglass Fabric Flex Hose with a Working Temperature of -65F to +1050F

Regular price $463.10


Lead Time 3-6 Weeks

Volume Discounts for 100 ft + Purchases. Need Help? Call 1.800.370.9152

Specifications Guide View PDF

Product Description and Specifications

The "Spiral-Lock (Alum FG) 1250" is an aluminum coated fiberglass fabric high temperature hose that is mechanically crimped in a continuous process which makes it ideal for exhaust applications. The flexible hose fabric is locked around a coated steel wire by a metal strip that is formed into a clip. This metal strip acts as a wear-strip that protects the integrity of the "Spiral-Lock (Alum FG) 1250" and provides excellent resistance to external abrasion. These fiberglass fabric high temperature hoses are also extremely flexible and easy to compress, making them ideal for areas with limited space. Even though this flexible hose is recommended for flex applications, it is not recommended for applications requiring continual flexing.

The "Spiral-Lock (Alum FG) 1250" high temperature hose operates at extremely high and low temperatures. This fiberglass hose material has a temperature range of -65 degrees to +1050 degrees Fahrenheit and can intermittently withstand a high temperature of +1250 degrees Fahrenheit. The fiberglass hose material also makes the duct resistant to outside abrasions.

The "Spiral-Lock (Alum FG) 1250" high temperature hoses are available in standard lengths of 25 feet and come with plain cut ends. This flexible hose is available in internal diameter sizes ranging from 3 to 18 inches. This hose is easily compressible which allows for quick and convenient storage. The hose has up to a 10 to 1 compression ratio, which means a 25 ft length of the flexible hose will compress down to just over 2.5 feet! A polyurethane clip would also be available, which would add even more protection to the helix and other equipment that is not attached to the hose. While this hose is ideal for automotive exhaust, it has other applications such as jet fuel vapor venting, chemical plant venting, tractor pull exhaust systems, welding, and fume exhaust removal. If you have any questions, feel free to contact one of our ducting specialists today!

Construction: Single-ply aluminum coated silver fiberglass fabric hose mechanically crimped in a continuous process.
Product 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 external abrasion
  • Extremely flexible and easily compressible
  • Ideal for vehicle exhaust applications
  • Available with a polyurethane (PU-75 shore material) clip cover to protect the helix & the equipment that is not attached to the hose
  • Not recommended for continuous flexing
Applications: Fume.
Temperature Range: -65 F to +1050 F, Intermittent to +1250 F
Sizes I.D. (inches): 3, 4, 5, 6, 7, 8, 9, 10, and 12 Inch I.D. Custom sizes up to 18 inch ID available upon request.
ID Tolerances: -0.00 to +0.125 Inch
Standard Length: 25 Feet.
Standard Colors: Silver
End Finish: Plain Cut.
Markets: Aircraft, Automotive, Brick Kilns, Chemical Plants, Diesel/Engine Exhaust, Exhaust Systems, Foundries, Fume Exhaust, Garage Exhaust, Heater, High Temperature Applications, Jet Fuel Vapor Venting, Paper Mills, Plastics Industry, Pollution Control, Rocket Support Duct, Tractor Pull Exhaust, Vapor Recovery Hose, Vehicle Exhaust Systems, Welding

Volume Pricing

Pricing per Foot 25 - 99 feet 100 - 249 feet 250 - 499 feet 500 feet
3" ID $46.31 $40.29 $38.21 $34.73
4" ID $68.57 $59.66 $56.57 $51.43
5" ID $83.10 $72.30 $68.56 $62.33
6" ID $100.9 $87.79 $83.25 $75.68
7" ID $103.87 $90.37 $85.69 $77.9
8" ID $111.61 $97.1 $92.08 $83.71
9" ID $127.64 $111.04 $105.30 $95.73
10" ID $142.47 $123.95 $117.54 $106.86
12" ID $158.50 $137.90 $130.77 $118.88
14" ID $180.96 $157.44 $149.29 $135.72
16" ID $203.42 $176.97 $167.82 $152.56
18" ID $225.87 $196.51 $186.35 $169.40