Flexor TR4XF Hydraulic Return Hose

Scraped SKU: flexor-tr4xf-hydraulic-return-hose 2026-06-12 16:03:40

Attributes

Series CodeTR4XF
Category PathFlexor Hydraulic Hoses

Description

Flexor TR4XF – Extra Flexible SAE 100 R4 Oil Return Hose T634AA – Textile reinforced with four spiral wire helix to prevent collapsing

Variations (7)

TR4XF-12

Size Code12
ID3/4 in 19.1 mm
OD1.18 in 30.0 mm
Max. Working Pressure300 psi
Min. Bend. Radius1.5 in 38.1 mm
Weight0.41 lbs/ft
Coupling Recommendations Two-Piece Couplings Ferrule Non-SkiveAFX

TR4XF-16

Size Code16
ID1 in 25.4 mm
OD1.42 in 36.0 mm
Max. Working Pressure250 psi
Min. Bend. Radius2.0 in 50.8 mm
Weight0.51 lbs/ft
Coupling Recommendations Two-Piece Couplings Ferrule Non-SkiveAFX

TR4XF-20

Size Code20
ID1 1/4 in 31.8 mm
OD1.69 in 43.0 mm
Max. Working Pressure200 psi
Min. Bend. Radius2.5 in 63.5 mm
Weight0.62 lbs/ft
Coupling Recommendations Two-Piece Couplings Ferrule Non-SkiveAFX

TR4XF-24

Size Code24
ID1 1/2 in 38.1 mm
OD1.93 in 49.0 mm
Max. Working Pressure150 psi
Min. Bend. Radius3.0 in 76.2 mm
Weight0.72 lbs/ft
Coupling Recommendations Two-Piece Couplings Ferrule Non-SkiveAFX

TR4XF-32

Size Code32
ID2 in 50.8 mm
OD2.44 in 62.0 mm
Max. Working Pressure100 psi
Min. Bend. Radius4.0 in 101.6 mm
Weight0.93 lbs/ft
Coupling Recommendations Two-Piece Couplings Ferrule Non-SkiveAFX

TR4XF-40

Size Code40
ID2 1/2 in 63.0 mm
OD2.99 in 76.0 mm
Max. Working Pressure60 psi
Min. Bend. Radius4.9 in 125.0 mm
Weight1.47 lbs/ft
Coupling Recommendations Two-Piece Couplings Ferrule Non-SkiveCoupling Recommendations Two-Piece Couplings Ferrule Non-Skive N/A

TR4XF-48

Size Code48
ID3 in 76.0 mm
OD3.50 in 89.0 mm
Max. Working Pressure60 psi
Min. Bend. Radius5.9 in 152.0 mm
Weight1.75 lbs/ft
Coupling Recommendations Two-Piece Couplings Ferrule Non-SkiveCoupling Recommendations Two-Piece Couplings Ferrule Non-Skive N/A

Specifications

General Applications
Low pressure return lines or suction lines with half the bend radius requirements of SAE J517 100R4, service with petroleum based hydraulic fluids, water-glycol and water-fire resistant hydraulic fluids, oil, lubricants, crude oil, fuel oils and water.
TubeBlack, Conductive NBR.
ReinforcementTextile Reinforced with Four Spiral Wire Helix to Prevent Collapsing.
CoverBlack CR… Oil, Fuel, Weather, Ozone and Abrasion-Resistant.
Constant Operation Temperature [Min]-40 ºC -40 ºF
Constant Operation Temperature [Max]100 ºC 212 ºF
Maximum Operating Temperature125 ºC 257 ºF
Air Maximum Temperature80 ºC 175 ºF
BrandingALFAGOMMA® – Italy – T634 (PSI) - SAE 100 R4 - (SIZE) - Date
SeriesTR4XF
BrandAlfagomma®
TypeHydraulic Return Hose
StyleTextile Reinforced with Four Spiral Wire Helix
ColorBlack
Industry Standards/CertificationsMeets or exceeds SAE 100 R4
NoteFreight: Hydraulic Hose can be combined with other KOA products for qualifying prepaid freight orders.

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