T604AA Flexor - SAE 100 R4 Oil Return Hose

Scraped SKU: t604aa-flexor-sae-100-r4-oil-return-hose 2026-06-12 16:03:32

Attributes

Series CodeT604AA
Category PathKuriyama On Shore Drilling High Pressure Hydraul

Variations (5)

T604AA075X100

ID3/4 in 19 mm
OD1.14 in 29 mm
Max. Working Pressure20 bar 300 psi
Vacuum Rating30 inHg
Min. Bending Radius at 68°F2 1/4 in
Standard Length100 ft
Weight0.41 lbs/ft

T604AA100X100

ID1 in 25 mm
OD1.38 in 35 mm
Max. Working Pressure17 bar 250 psi
Vacuum Rating30 inHg
Min. Bending Radius at 68°F3 in
Standard Length100 ft
Weight0.52 lbs/ft

T604AA125X100

ID1 1/4 in 32 mm
OD1.65 in 42 mm
Max. Working Pressure14 bar 200 psi
Vacuum Rating30 inHg
Min. Bending Radius at 68°F3 3/4 in
Standard Length100 ft
Weight0.61 lbs/ft

T604AA150X100

ID1 1/2 in 38 mm
OD1.89 in 48 mm
Max. Working Pressure10 bar 150 psi
Vacuum Rating30 inHg
Min. Bending Radius at 68°F4 1/2 in
Standard Length100 ft
Weight0.70 lbs/ft

T604AA200X100

ID2 in 51 mm
OD2.40 in 61 mm
Max. Working Pressure7 bar 100 psi
Vacuum Rating30 inHg
Min. Bending Radius at 68°F6 in
Standard Length100 ft
Weight0.90 lbs/ft

Specifications

General Applications
Low pressure return lines or suction lines with half the bend radius requirements of SAE J517 100 R4 Service with petroleum based hydraulic fluids, water-glycol and water fire resistant hydraulic fluids, oil, lubricants, crude oil, fuel oils and water with a maximum 50% aromatics content
TubeBlack Conductive NBR
ReinforcementHigh tensile textile cords with flexible steel helix wire
CoverBlack CR - oil, fuel, weather, ozone and abrasion-resistant
Working PressureConstant Pressure - 20 Bar (300 PSI)
Service Temperature Range-40°F (-40°C) to +212°F (+100°C) constant operation Intermittent temperature: +257°F (+125°C) Air maximum temperature: 175°F (80°C).
BrandingALFAGOMMA – ITALY – 604 (PSI) – SAE 100 R4 – <SIZE> – Date (in white letters)
BrandAlfagomma®
SeriesT604AA
TypePetroleum, Fuel Hoses
Size75
ColorBlack
Coupling SuggestionsCrimp-on permanent type or combination nipples with bands. Note: Hose cover does not need to be removed before attaching couplings.
NoteKuriyama offers a full line of Quick-Acting couplings, pin lug shank couplings and combination nipples. Refer to current Kuriyama-CouplingsTM and Accessories Catalog for type — KOA.link/KOA-Couplings-Catalog
Standard Length100 ft
Vacuum Rating30 inHg

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