Ducting · Rough Bore Unlined Ht4000 Series · Hosetec Ducting

HTG4100 Series Galvanized Steel Interlocked Rough Bore Hose (Unpacked)

Scraped SKU: vanized-steel-interlocked-rough-bore-hose-unpacked 2026-06-12 16:03:34

Attributes

Series CodeHTG4100
Category PathHosetec Ducting

Variations (24)

HTG4100-137X25

SeriesHTG4100
MaterialGalvanized Steel
Wall Thickness0.011 in
Max Service Temp399 ºC 750 ºF
Hose Size I.D.1 3/8 in
Min. Inside Bend Radius4.25 in
Weight0.45 lbs/ft

HTG4100-150X25

SeriesHTG4100
MaterialGalvanized Steel
Wall Thickness0.011 in
Max Service Temp399 ºC 750 ºF
Hose Size I.D.1 1/2 in
Min. Inside Bend Radius4.75 in
Weight0.50 lbs/ft

HTG4100-162X25

SeriesHTG4100
MaterialGalvanized Steel
Wall Thickness0.011 in
Max Service Temp399 ºC 750 ºF
Hose Size I.D.1 5/8 in
Min. Inside Bend Radius5.00 in
Weight0.54 lbs/ft

HTG4100-175X25

SeriesHTG4100
MaterialGalvanized Steel
Wall Thickness0.011 in
Max Service Temp399 ºC 750 ºF
Hose Size I.D.1 3/4 in
Min. Inside Bend Radius5.25 in
Weight0.58 lbs/ft

HTG4100-187X25

SeriesHTG4100
MaterialGalvanized Steel
Wall Thickness0.011 in
Max Service Temp399 ºC 750 ºF
Hose Size I.D.1 7/8 in
Min. Inside Bend Radius5.50 in
Weight0.62 lbs/ft

HTG4100-200X25

SeriesHTG4100
MaterialGalvanized Steel
Wall Thickness0.011 in
Max Service Temp399 ºC 750 ºF
Hose Size I.D.2 in
Min. Inside Bend Radius6.00 in
Weight0.70 lbs/ft

HTG4100-225X25

SeriesHTG4100
MaterialGalvanized Steel
Wall Thickness0.011 in
Max Service Temp399 ºC 750 ºF
Hose Size I.D.2 1/4 in
Min. Inside Bend Radius6.75 in
Weight0.75 lbs/ft

HTG4100-250X25

SeriesHTG4100
MaterialGalvanized Steel
Wall Thickness0.011 in
Max Service Temp399 ºC 750 ºF
Hose Size I.D.2 1/2 in
Min. Inside Bend Radius7.50 in
Weight0.80 lbs/ft

HTG4100-275X25

SeriesHTG4100
MaterialGalvanized Steel
Wall Thickness0.011 in
Max Service Temp399 ºC 750 ºF
Hose Size I.D.2 3/4 in
Min. Inside Bend Radius8.75 in
Weight0.90 lbs/ft

HTG4100-300X25

SeriesHTG4100
MaterialGalvanized Steel
Wall Thickness0.011 in
Max Service Temp399 ºC 750 ºF
Hose Size I.D.3 in
Min. Inside Bend Radius10.00 in
Weight1.00 lbs/ft

HTG4100-325X25

SeriesHTG4100
MaterialGalvanized Steel
Wall Thickness0.011 in
Max Service Temp399 ºC 750 ºF
Hose Size I.D.3 1/4 in
Min. Inside Bend Radius10.50 in
Weight1.10 lbs/ft

HTG4100-350X25

SeriesHTG4100
MaterialGalvanized Steel
Wall Thickness0.011 in
Max Service Temp399 ºC 750 ºF
Hose Size I.D.3 1/2 in
Min. Inside Bend Radius11.00 in
Weight1.20 lbs/ft

HTG4100-400X25

SeriesHTG4100
MaterialGalvanized Steel
Wall Thickness0.011 in
Max Service Temp399 ºC 750 ºF
Hose Size I.D.4 in
Min. Inside Bend Radius12.50 in
Weight1.40 lbs/ft

HTG4100-450X25

SeriesHTG4100
MaterialGalvanized Steel
Wall Thickness0.011 in
Max Service Temp399 ºC 750 ºF
Hose Size I.D.4 1/2 in
Min. Inside Bend Radius14.00 in
Weight1.50 lbs/ft

HTG4100-500X25

SeriesHTG4100
MaterialGalvanized Steel
Wall Thickness0.011 in
Max Service Temp399 ºC 750 ºF
Hose Size I.D.5 in
Min. Inside Bend Radius15.00 in
Weight1.70 lbs/ft

HTG4100-525X25

SeriesHTG4100
MaterialGalvanized Steel
Wall Thickness0.011 in
Max Service Temp399 ºC 750 ºF
Hose Size I.D.5 1/4 in
Min. Inside Bend Radius16.00 in
Weight1.80 lbs/ft

HTG4100-550X25

SeriesHTG4100
MaterialGalvanized Steel
Wall Thickness0.011 in
Max Service Temp399 ºC 750 ºF
Hose Size I.D.5 1/2 in
Min. Inside Bend Radius17.50 in
Weight1.90 lbs/ft

HTG4100-600X25

SeriesHTG4100
MaterialGalvanized Steel
Wall Thickness0.011 in
Max Service Temp399 ºC 750 ºF
Hose Size I.D.6 in
Min. Inside Bend Radius20.00 in
Weight2.00 lbs/ft

HTG4100-625X25

SeriesHTG4100
MaterialGalvanized Steel
Wall Thickness0.011 in
Max Service Temp399 ºC 750 ºF
Hose Size I.D.6 1/4 in
Min. Inside Bend Radius20.50 in
Weight2.10 lbs/ft

HTG4100-650X25

SeriesHTG4100
MaterialGalvanized Steel
Wall Thickness0.011 in
Max Service Temp399 ºC 750 ºF
Hose Size I.D.6 1/2 in
Min. Inside Bend Radius21.00 in
Weight2.20 lbs/ft

HTG4100-700X25

SeriesHTG4100
MaterialGalvanized Steel
Wall Thickness0.011 in
Max Service Temp399 ºC 750 ºF
Hose Size I.D.7 in
Min. Inside Bend Radius22.00 in
Weight2.40 lbs/ft

HTG4100-725X25

SeriesHTG4100
MaterialGalvanized Steel
Wall Thickness0.011 in
Max Service Temp399 ºC 750 ºF
Hose Size I.D.7 1/4 in
Min. Inside Bend Radius23.00 in
Weight2.50 lbs/ft

HTG4100-750X25

SeriesHTG4100
MaterialGalvanized Steel
Wall Thickness0.011 in
Max Service Temp399 ºC 750 ºF
Hose Size I.D.7 1/2 in
Min. Inside Bend Radius24.00 in
Weight2.60 lbs/ft

HTG4100-800X25

SeriesHTG4100
MaterialGalvanized Steel
Wall Thickness0.011 in
Max Service Temp399 ºC 750 ºF
Hose Size I.D.8 in
Min. Inside Bend Radius25.00 in
Weight2.70 lbs/ft

Specifications

Applications
Abrasive material handling BOP (Blow out Protection) for hydraulic, cryogenic and other high pressure hoses Bulk truck and railcar unloading Dry bulk transfer Fly ash and soda handling Grain handling Transfer of high temperature air, gasses and materials (Not for use with hot tar and asphalt applications) Protective armor/shielding for hoses Truck tailpipe exhaust Vacuum trucks and equipment
ConstructionA single strip of galvanized or 304 stainless steel wound into a interlocked metal hose, with or without packing materials.
Max Service TemperatureGalvanized: to 750 ºF (399 ºC)
Features and Advantages
Abrasion Resistant and Durable - steel construction resists damage from abrasive and damaging materials. Heat Resistant - can withstand very high temperatures allowing for the transfer of hot materials. (Not for use with hot tar and asphalt applications) Conductive - prevents the build-up of static electricity eliminating the risk of “hose arcing”. Flexible - corrugations allow for greater flexibility than lined metal hose.
BrandHose Tec®
StyleExtra Light Weight
Standard Length25 ft
TypeInterlocked Metal Hose
NoteStandard lengths are 25 ft. And 50ft. coils, when Fully Extended ; Other lengths available on request.
Wall Thickness0.011 in
SeriesHTG4100
MaterialGalvanized Steel
Max Service Temp399 ºC 750 ºF

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