flexCHEM™ 390 (390SD)
Heavy-duty reinforced chemical suction and discharge hose
Combining flexibility and durability. With synthetic braiding for increased flexibility and abrasion resistance, it’s rated for both suction and discharge. Resistant to agricultural chemicals, ideal for agricultural applications, and suitable for liquids such as agricultural chemicals, liquid fertilizers, and manure spreading.

FEATURES
APPLICATION
CONSTRUCTION
TEMPERATURE RANGE
AVAILABLE SIZES
Inside Diameter
Minimum Bend Radius
Working Pressure
Vacuum Rating
Weight
Standard Length
in / mm
72°F (22°C)
in / mm
72°F (22°C)
PSI / bar
72°F (22°C)
inHg / kPa
lb/ft / kg/m
ft / m
1-1/4 / 31.8
3.0 / 76
100 / 6.89
29.8 / 100.9
0.45 / 0.67
60, 100 / 18.3, 30.5
1-1/2 / 38.1
3.0 / 76
100 / 6.89
29.8 / 100.9
0.50 / 0.74
60, 100 / 18.3, 30.5
2 / 50.8
5.0 / 127
100 / 6.89
29.8 / 100.9
0.73 / 1.09
60, 100 / 18.3, 30.5
3 / 76.2
7.0 / 178
90 / 6.21
29.8 / 100.9
1.25 / 1.86
60, 100 / 18.3, 30.5
*Over flexing or repeated flexing of hose within 18″ (457 mm) of fitting is a common cause of hose failure. Installing a 12″-14″ (305-356 mm) section of our Banding Coil at the end of the hose should be considered. Kanaflex will not be responsible for damage to hose due to over flexing.
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