Kuriyama of America, Inc. - Alfagomma® WB20 Waterblast Hoses

WB20 - 4 wire spiral

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Unit of Measure

Items	WB20-04 Alfagomma® 0.64 in. OD Waterblast Hose	WB20-06 Alfagomma® 0.87 in. OD Waterblast Hose	WB20-08 Alfagomma® 1.16 in. OD Waterblast Hose	WB20-12 Alfagomma® 1.38 in. OD Waterblast Hose
Description	N/A WB20 - 4 wire spiral
General Applications	N/A High pressure water jetting.
Tube	N/A Oil and Water Resistant Synthetic Rubber.
Reinforcement	N/A Four High Tensile Steel Spirals One Steel Braid.
Cover	N/A Oil, Water and Ozone Resistant Synthetic Rubber.
Constant Operation Temperature [Min]	N/A -10 ºC14 ºF
Constant Operation Temperature [Max]	N/A 70 ºC158 ºF
Branding	N/A Dunlop Hiflex
Length	N/A Random length coils, all in multiples of 50 feet. Examples: 200', 250', 300', 350'
Size Code	N/A 04	N/A 06	N/A 08	N/A 12
ID	N/A 1/4 in6.0 mm	N/A 3/8 in10.0 mm	N/A 1/2 in13 mm	N/A 3/4 in19 mm
OD	N/A 0.64 in16.2 mm	N/A 0.87 in22.0 mm	N/A 1.16 in29.5 mm	N/A 1.38 in35.0 mm
Max Working Pressure¹	N/A 20000 psi
Min. Bend. Radius	N/A 4.92 in125 mm	N/A 5.91 in150 mm	N/A 7.87 in200 mm	N/A 11.81 in300 mm
Weight	N/A 0.41 lbs/ft	N/A 0.69 lbs/ft	N/A 0.97 lbs/ft	N/A 1.70 lbs/ft
Coupling Recommendations Two-Piece Ferrule Interlock	N/A WF9	N/A WF8	N/A WF8	N/A WF8
Brand	N/A Alfagomma®
Type	N/A Waterblast Hose
Note	N/A Freight: Hydraulic Hose can be combined with other KOA products for qualifying prepaid freight orders.
¹ Minimum burst pressure: 2.5-to-1 safety factor.