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"Spiral-Lock (Silicone 1P) 550" High Temperature Silicone Hose

Single-Ply Silicone Coated Fiberglass Fabric Flex Hose with a Working Temperature Range of -65F to +550F

Regular price $150.80


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 (Silicone 1P) 550" is a single-ply silicone coated fiberglass fabric high temperature silicone hose that is well suited for fume applications. The silicone coating of this flex hose gives this product useful properties such as flexibility, tear strength, and resistance to extreme temperatures. The hose fabric is locked around a coated steel wire by a metal strip that is formed into a clip. This metal clip acts as a wear-strip that protects the integrity of the "Spiral-Lock (Silicone 1P) 550" and provides excellent protection against external abrasion. Also, the fiberglass fabric makes this an extremely flexible option that is great for when you need a fume exhaust duct in hard to reach areas.

The silicone coating of the "Spiral-Lock (Silicone 1P) 550" makes this flex hose resistant to extreme temperatures. This flexible silicone hose has a working temperature range of -65 degrees to +550 degrees Fahrenheit. In addition to its resistance to high temperatures, the fiberglass material and metal clip wear-strip make the hose extremely resistant to outside abrasions. This high temperature silicone hose is also available with Hypalon and Neoprene coated materials to provide any necessary additional protection.

The "Spiral-Lock (Silicone 1P) 550" high temperature silicone hose comes in a standard length of 25 feet with plain cut ends and a silver finish. Internal diameter sizes for this flexible silicone hose range from 3 to 18 inches with ID tolerances of -0.00 to +0.125 inches. A polyurethane clip cover is also available, which provides added protection to the helix and other equipment attached to the hose. This fume exhaust duct is ideal for various applications involving fumes such as cold air supply, aircraft applications, vapor recovery, welding, vehicle exhaust systems, and high temperature venting. If you have questions or need additional information, please do not hesitate to give one of our ducting specialists a call today!

Construction: Single-ply silicone coated fiberglass fabric hose construction 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 clip acts as a wearstrip
  • Outstanding resistance to external abrasion
  • Extremely flexible
  • Ideal for vehicle exhaust applications with external abrasion
  • Available with Hypalon and neoprene coated materials
  • Available with a polyurethane (PU-75 shore material) clip cover to protect the helix & the equipment that is attached to the hose
Applications: Fume.
Temperature Range: -65 F to +550 F
Sizes I.D. (inches): 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 16, and 18 Inch I.D.
ID Tolerances: -0.00 to +0.125 Inch
Standard Length: 25 Feet.
Standard Colors: Silver.
End Finish: Plain Cut.
Markets: Aircraft, Automotive, Brick Kilns, Cold Air Supply, Defroster/Heater Hose, Diesel/Engine Exhaust, Exhaust Systems, Foundries, Fume Exhaust, Garage Exhaust, Heater, High Temperature Applications, Jet Fuel Vapor Venting, 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 $15.08 $13.12 $12.44 $11.31
4" ID $22.18 $19.30 $18.30 $16.64
5" ID $27.11 $23.58 $22.36 $20.33
6" ID $32.51 $28.29 $26.82 $24.38
7" ID $34.22 $29.77 $28.23 $25.67
8" ID $35.91 $31.24 $29.62 $26.93
9" ID $41.06 $35.73 $33.88 $30.80
10" ID $46.23 $40.22 $38.14 $34.68
12" ID $51.24 $44.58 $42.27 $38.43
14" ID $59.23 $51.53 $48.87 $44.42
16" ID $68.92 $59.96 $56.86 $51.69
18" ID $76.92 $66.92 $63.46 $57.69