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Hosemaster / Interflex

Hose VendorApplicationPhotograph
Hosemaster Vacuum Hose Hosemaster / Interflex
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Application:INTERFLEX (Roughbore) is a high-quality, general-purpose hose, constructed from a single strip of metal that is profiled and locked onto itself. The interlocked, or overlapping, sections of strip are able to slide back and forth, providing the ability to flex.

INTERFLEX Features

  • Balanced interlocked construction
  • Durability
  • Flexibility
  • Service life

INTERFLEX Applications

  • High-temperature ducting/hot air blower hose
  • Engine exhaust
  • Loading and unloading of trailers and rail cars
  • Grain vacuum equipment
  • Bulk transfer of abrasive materials
  • Dust collection equipment
  • Outer guard over other hoses to prevent damage, kinking, or as protection from blow-out
  • Internal liner in corrugated hose to improve flow velocity and abrasion resistance

Explanation of INTERFLEX Part Numbers:
IN Thickness Code   Material Code 

Thickness Codes:  
10 - Extra Light Weight
15 - Light Weight
18 - Medium Weight
20 - Medium Weight (AL only)
25 - Heavy Weight
30 - Extra Heavy Weight

Material Codes:  
AL - Aluminum
GS - Galvanized
SS - T304 Stainless Steel
16 - T316 Stainless Steel
20 - T201 Stainless Steel
Example: IN10SS is made from T304 stainless steel strip .010” thick.
Category:Stripwound Metal Hose
Options:Other diameters are available upon request.



Inside Dia.

In 10__

In 15__

In 18__

In 25__

In 30__

In 20 AL

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GS or SS GS, SS, 16, 20 GS, SS, 16, 20 GS, SS, 20 GS or SS AL only
Weight per Ft Min. Bend Radius Weight per Ft Min. Bend Radius Weight per Ft Min. Bend Radius Weight per Ft Min. Bend Radius Weight per Ft Min. Bend Radius Weight per Ft Min. Bend Radius
in lbs. in. lbs. in. lbs. in. lbs. in. lbs. in. lbs. in.
1.375     0.7 7 0.8 7             Request Quote
1.5 0.5 6 0.7 6 0.9 6 1.3 7         Request Quote
2 0.7 8 1.0 8 1.1 8 1.7 9 2.0* 11     Request Quote
2.5 0.8 10 1.2 10 1.4 10 2.1 11 2.5* 13     Request Quote
3 1.0 11 1.4 12 1.6 12 2.5 13 2.9 14 0.7 14 Request Quote
3.5 1.1 13 1.6 14 1.9 14 2.8 15 3.4 16 0.8 16 Request Quote
4 1.2 14 1.8 16 2.2 16 3.2 17 3.8 18 0.9 18 Request Quote
4.5 1.4 17 2.0 17 2.4 17 3.6 19 4.3 20 1.0 20 Request Quote
5 1.5 18 2.2 19 2.7 19 4.0 21 4.7 22 1.1 22 Request Quote
6 1.8 21 2.7 23 3.2 23 4.7 25 5.6 26 1.3 26 Request Quote
7     3.1 27 3.7 27 5.5 29 6.5 30 1.5 30 Request Quote
8     3.5 30 4.2 30 6.2 33 7.4 34 1.8 34 Request Quote
9     3.9 34 4.7 34 7.0 37 8.3 38 2.0 38 Request Quote
10     4.4 38 5.2 38 7.7 41 9.2 42 2.2 42 Request Quote
11         5.7 42 8.5 45 10.1 46 2.4 46 Request Quote
12         6.2 45 9.3 49 11.0 50 2.6 50 Request Quote
13         6.7 49 10.0 53 11.9 54 2.8 54 Request Quote
14         7.2 53 10.8 56 12.8 57 3.0 57 Request Quote
15         7.7 56 11.5 60 13.7 61 3.2 61 Request Quote
16         8.2 60 12.3 64 14.6 65 3.4 64 Request Quote
* 2 & 2.5 IN 30 available in Galvanized ONLY

  • Other diameters are available upon request.
  • For packed hose add 10% to both weight per foot and minimum bend radius
  • Minimum bend radius is measured from the centerline of the hose.


Packing Options
Packing Type Features Maximum Temperature
Low-Temp Elastomeric Max Press & Vacuum 200º F.
High-Temp Elastomeric Max Press & Vacuum 500º F.
Low-Temp Fiber Economical 180º F.
High-Temp Fiber Elevated Temperature 1000º F.
Metal Extreme Temperature 800º -1200º F.