FI750 Series Hydraulic In-Line Flow Indicator FI750-60ABOT | FT5758-02

Description & Features

The WEBTEC FI750 Series In-Line Flow Indicator is an essential tool for monitoring hydraulic systems, offering reliable performance under pressures up to 420 bar (6000 psi). Capable of handling flow rates between 2 and 60 L/min (0.5 to 16 US gpm), this flow meter ensures accurate measurements with a flow accuracy of ±4% full scale. Designed for durability, it operates effectively within fluid temperature ranges from 20 to 80°C (65 to 176°F) and can withstand intermittent spikes up to 110°C (230°F).

Constructed with a robust aluminium 2011T6 body and primarily brass internals, this indicator is compatible with mineral oils as per ISO 11158 standards. Its versatile design includes main ports of 3/4" BSPP and top ports of 1/4" BSPP, making it adaptable to various hydraulic applications. With a compact net weight of 1.3 kg (2.9 lbs), it is both lightweight and efficient, ensuring seamless integration into your existing system.

SKU: FT5758-02
Supplier Part Number (MPN): FI750-60ABOT

Specifications

Brand
WEBTEC
Brand
Webtec
Pack Size
1.00
UOM
EA
Supplier Part Number
FT5758-02
Flow Accuracy
±4% Full Scale
Temperature Accuracy
±2.5°C / ±5°F
Ambient Temperature
-10 to 50°C, 14 to 122°F
Body Materials
Aluminium 2011T6
Compatible Fluid
Mineral oils to ISO 11158 (other fluids on request)
Flow Range (US gpm)
0.5 - 16
Flow Range (L/min)
2 - 60
Fluid Temperature Range
20 to 80°C 65 to 176°F cont use. Intermittently (<10 mins) up to 110°C, 230°F
Gross Weight
1.4 kg, 3.1 lbs
Internal Materials
Mainly Brass
Maximum Rated Flow
60 L/min, 16 US gpm
Max Rated Pressure
420 bar, 6000 psi
Net Weight
1.3 kg, 2.9 lbs
Porting
Main ports 3/4” BSPP, Top ports 1/4” BSPP
Seals
FKM
Product Weight
0.99 lbs

Product Questions & Answers (2)

Question by: Ralph H on Dec 19, 2025, 10:03 PM
what's the pressure rating on this flow indicator? running a system that peaks around 5500 psi and want to make sure it holds up
Answer by: Customer Support on Dec 21, 2025, 8:08 AM
Rated to 420 bar, which works out to 6000 psi. A system peaking around 5500 psi sits comfortably within that limit. Flow range runs from 2 to 60 L/min (0.5 to 16 US gpm), so as long as your flow stays in that window alongside the pressure, you're in good shape.
Question by: Steve B on Dec 26, 2025, 9:04 PM
Can this flow indicator handle mineral oils according to ISO 11158 standards?
Answer by: Customer Support on Dec 28, 2025, 9:40 AM
Yes, the FI750 Series Hydraulic In-Line Flow Indicator is compatible with mineral oils that meet ISO 11158 standards. If you have other fluid types in mind, they can be requested for compatibility checks.