919-4

Parker’s Chemical Resistant PTFE hoses have exceptional chemical compatibility and handle temperatures as high as +450°F, except in jacketed designs. PTFE Braided hoses are used in numerous applications including, but not limited to, chemical transfer lines, high temperature general hydraulics, and coolant lines. The PTFE core tube resists moisture and offers the lowest coefficient of friction of any known plastic, therefore minimizing pressure drops and deposits.

Parker 919B PTFE Hoses should be used when conveying non-conducting fluids such as oils, paints, fuels, or steam.

Parker’s stainless steel braided PTFE hoses are available with silicone or polyurethane jackets..

Markets:
• Fluid Handling
• Medical
• Oilfield Service
• Transportation
• Military
• Compressed Gas

Features/Benefits:
•PTFE lines provide excellent chemical compatibility for successful chemical transfer between lines
• Handles extreme temperatures from -100°F to +450°F
• Resists moisture
• Low friction minimizes pressure drops and deposits
• Steam cleanable
• Available with extruded silicone jacket to provide a clean, smooth cover (919J)
• Available with non-marring, abrasion-resistant polyurethane jacket to shield the stainless steel wire reinforcement against wear, fraying and contaminants (919U)

Applications:
• Chemical Transfer Lines
• General Hydraulics
• Compressed Air/Gases
• Adhesive Dispensing
• Coolant Lines
• Medical Gases

Technical Specifications:• Use hose type 919B with static-dissipative core tube when conveying non-conducting fluids such as oils, paints, fuels, steam, etc.
• Hoses with covers must be skived prior to fitting attachment
• Burst pressure is 4x max working pressure at 73°F (23°C)
• Hose I.D. is nominal
• Hose O.D. is maximum
• Other colors available upon request