Kuriyama of America, Inc.

Kuriyama of America, Inc Kuriyama of America, Inc Kuriyama of America, Inc.

Kuri Tec Tundra Air
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TR4XF - Extra Flexible SAE 100 R4 Oil Return Hose

T634AA - Textile reinforced with four spiral wire helix to prevent collapsing.
Unit of Measure

General Applications

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.

Construction

Tube

Black, Conductive NBR.

Reinforcement

Textile Reinforced with Four Spiral Wire Helix to Prevent Collapsing.

Cover

Black CR… Oil, Fuel, Weather, Ozone and Abrasion-Resistant.

Service Temperature Range

Constant Operation Temperature [Min]

-40 ºC-40 ºF

Constant Operation Temperature [Max]

100 ºC212 ºF

Maximum Operating Temperature

125 ºC257 ºF

Air Maximum Temperature

80 ºC175 ºF

Branding

Branding

ALFAGOMMA® – Italy – T634 (PSI) - SAE 100 R4 - (SIZE) - Date

Nominal Specifications

Series

TR4XF

Size Code

48

ID

3 in76.0 mm

OD

3.50 in89.0 mm

Max. Working Pressure

60 psi

Min. Bend. Radius

5.9 in152 mm

Weight

1.75 lbs/ft

Specifications

Brand

ALFAGOMMA®

Type

Hydraulic Return Hose

Style

Textile Reinforced with Four Spiral Wire Helix

Color

Black

Industry Standards/Certifications

Meets or exceeds SAE 100 R4

Note

Note

Freight: Hydraulic Hose can be combined with other KOA products for qualifying prepaid freight orders.

For sizes larger than 2", please refer to Kuriyama's Industrial Rubber Hose catalog, Type T605AA