The “Spiral-Lock (Hypalon) 275” is a chemical hose that is made from single-ply Hypalon coated polyester fabric, which makes it ideal for fume removal. Hypalon is a chlorosulfonated polyethylene synthetic rubber known for its resistance to temperature extremes and chemicals, making it a great chemical hose material. The hose’s 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 (Hypalon) 275” and provides excellent resistance to external abrasion. This hose is also extremely flexible, making it useful for more complex applications such as exhaust fume extraction.
The “Spiral-Lock (Hypalon) 275” high temperature duct operates at high and low temperatures. This hose has a temperature range of -40 degrees to +275 degrees Fahrenheit. The Hypalon coating on this hose gives the product excellent resistance to many types of harsh chemicals. This makes the “Spiral-Lock (Hypalon) 275” the ideal hose choice for applications requiring the chemical resistant properties of Hypalon. In addition to its chemical resistance, the included metal strip gives this flex ducting product outstanding resistance to external abrasions. Compressibility is another great feature that this hose offers. This flex duct has a compression ratio of at least 5 to 1 for sizes 5 inches and below and for sizes 6 inches and above the compression ratio is 10 to 1, which allows for easy storage and transportation.
The “Spiral-Lock (Hypalon) 275” high temperature duct comes in standard 25 ft lengths with plain cut ends and a silver finish. Available ID sizes for this flex ducting range from 3 to 18 inches. This hose features an internal diameter tolerance in the range of -0.00 to +0.125 inches. Also available is a polyurethane clip cover to protect the helix and other equipment that is not attached to the hose. While this hose is ideal for chemical exhaust fume extraction, there are other applications it can be used for such as pollution control, garage exhaust, vehicle exhaust systems, and high temperature applications. If you have questions or need additional information about “Spiral-Lock (Hypalon) 275”, please do not hesitate to give one of our ducting specialists a call today!
Volume Pricing
| Pricing per Foot | 25 – 99 feet | 100 – 249 feet | 250 – 499 feet | 500+ feet | |
| 3″ ID | $17.80 | $15.48 | $14.68 | $13.35 | |
| 4″ ID | $26.56 | $23.10 | $21.91 | $19.92 | |
| 5″ ID | $32.04 | $27.87 | $26.43 | $24.03 | |
| 6″ ID | $39.44 | $34.31 | $32.54 | $29.58 | |
| 7″ ID | $41.39 | $36.01 | $34.15 | $31.05 | |
| 8″ ID | $43.35 | $37.71 | $35.76 | $32.51 | |
| 9″ ID | $49.54 | $43.10 | $40.87 | $37.15 | |
| 10″ ID | $55.71 | $48.47 | $45.96 | $41.78 | |
| 12″ ID | $61.99 | $53.93 | $51.14 | $46.49 | |
| 14″ ID | $68.43 | $59.54 | $56.46 | $51.33 | |
| 16″ ID | $81.35 | $70.78 | $67.12 | $61.01 | |
| 18″ ID | $87.79 | $76.38 | $72.43 | $65.84 |
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Expert's Review
Our Expert’s Opinion
Robert, an experienced team member, has this to say
Pros
American Made: Quality you can count on
Hypalon Coating: Offers excellent chemical resistance in fume transfer applications
Exterior Abrasion: Metal clip acts as a wear-strip
Excellent Compressibility: Larger ID hoses compress from 25 feet to 4 feet in length
Large ID: Up to 18″ ID available
Added Feature: Available with a polyurethane clip cover
Cons
Made to Order: Four to six week lead time
Temperature Range: Only goes up to +275°F
Not Available in Long Lengths: Maximum length is 25 feet
