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Made in the USA
Piranhaflex™ Series PF528
Unit of Measure
Items Piranhaflex™ Series PF528
PF528-04-250R
Piranhaflex™ Series PF528 1/4 in. ID Hydraulic Hose 		Piranhaflex™ Series PF528
PF528-06-250R
Piranhaflex™ Series PF528 3/8 in. ID Hydraulic Hose 		Piranhaflex™ Series PF528
PF528-08-250R
Piranhaflex™ Series PF528 1/2 in. ID Hydraulic Hose 		Piranhaflex™ Series PF528
PF528-12-250R
Piranhaflex™ Series PF528 3/4 in. ID Hydraulic Hose
Description N/A Made in the USA
General Applications N/A Piranhaflex™ PF528 Series is ideal for general purpose high pressure hydraulic applications with working pressures of 2,250 to 5,000 psi (depending on size). This hose is commonly used in industrial hydraulic construction, material handling, and agricultural equipment.
(-03 & -16 MTO is available upon request).
Construction N/A Piranhaflex™ PF528 Series consist of three individual components chemically bonded to ensure maximum performance.
Tube N/A Specialty grade nylon.
Reinforcement N/A Braided High Tensile Strength Fiber Reinforcement.
Cover N/A PF528 Series has a black highly abrasion resistant polyurethane pin picked cover.
Service Temperature Range N/A -40 ºF (-40 ºC) to +200 ºF (+93 ºC) for Petroleum Based Hydraulic Fluids.
-40 ºF (-40 ºC) to +140 ºF (+60 ºC) for water-based and phosphate-ester based hydraulic fluids.
Features and Advantages N/A
  • Lightweight- less than about half that of comparable rubber/wire hose.
  • Improved flexural rigidity, up to 17% less force to bend vs competitive 100R8 type hoses.
  • Meets or exceeds SAE 100R8 impulse. requirements at half of SAE recommended bend radius standards.
  • Improved kink resistance, up to 50% more force required to reach kink initiation vs competitive 100R8 type hose styles.
  • Will not swell or degrade in contact with most hydraulic fluids or oils.
  • Highly abrasion resistant.
  • Inner tube will not chip or peel in service, eliminating the possibility of system contamination.
Packaging N/A
  • Hoses supplied in 250 ft. reels.
  • All reels will have no more than 2 pieces, with no piece less than 50' in length.
  • All specials are treated as a made-to-order item and will require a minimum of 5,000 ft. to produce.
Size Code N/A 04 N/A 06 N/A 08 N/A 12
ID N/A 1/4 in6.5 mm N/A 3/8 in9.7 mm N/A 1/2 in12.9 mm N/A 3/4 in19.1 mm
OD N/A 0.584 in14.8 mm N/A 0.750 in19.1 mm N/A 0.935 in23.7 mm N/A 1.22 in30.9 mm
Max. Working Pressure N/A 5000 psi N/A 4000 psi N/A 3500 psi N/A 2250 psi
Min. Bend. Radius N/A 2.00 in50 mm N/A 2.50 in64 mm N/A 3.50 in89 mm N/A 4.50 in114 mm
Weight N/A 0.112 lbs/ft N/A 0.154 lbs/ft N/A 0.236 lbs/ft N/A 0.352 lbs/ft
Coupling Recommendations Two-Piece Ferrule Non-Skive N/A AFX-04 N/A AFX-06 N/A AFX-08 N/A AFX-12
Brand N/A Piranhaflex™
Series N/A PF528
Type N/A Hydraulic Hose
Reel Length N/A 250 ft
Note N/A Freight: Hydraulic Hose can be combined with other KOA products for qualifying prepaid freight orders.