Alfagomma Rubber Hose
T604AA Series Flexor – SAE 100 R4 Oil Return Hose

Types:
Petroleum Hose     Sub Type: Petroleum Suction & Discharge Hose
Suction & Discharge     Sub Type: Petroleum Suction & Discharge

Vendor: Alfagomma Rubber Hose

Application:

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.

TEMPERATURE RANGE

• -40° F (-40° C) to 212° F (+100° C) constant operation.
• Maximum operating temperature: 257° F (+125° C).
• Air maximum temperature: 175° F (80° C).

NOTE: Operating temperatures in excess of 212° F (+100° C) may materially reduce the life of the hose.

Working Pressure:

Constant Pressure – 20 Bar (300 psi) 3/4"
17 Bar (250 psi) 1" 14 Bar (200 psi) 1 1/4"
10 Bar (150 psi) 1 1/2" 7 Bar (100 psi) 2"

Tube:

Black, conductive NBR.

Reinforcement:

High tensile textile cords with flexible steel helix wire.

Cover:

Black CR – oil, fuel, weather, ozone and abrasion-resistant.

Branding:

ALFAGOMMA – ITALY – T604 (PSI) – SAE 100 R4 – (SIZE) – Date (in white letters)

Couplings:

Crimp-on permanent type or combination nipples with bands.
NOTE: Hose cover does not need to be removed before attaching couplings.

Lengths:

100 feet

Colors:

Black

Series No.	Nominal ID		Nominal OD		Approx. WT. lbs./100 ft.	Max. Rec. WP (PSI)	Min. Bend Radius (in)	Request Quote
	in.	mm	in.	mm
T604AA075	3/4	19	1.14	29	41	300	2-1/4	Request Quote
T604AA100	1	25	1.38	35	50	250	3	Request Quote
T604AA125	1-1/4	32	1.65	42	61	200	3-3/4	Request Quote
T604AA150	1-1/2	38	1.89	48	69	150	4-1/2	Request Quote
T604AA200	2	51	2.40	61	89	100	6	Request Quote