Parker’s 929/929B Heavy Wall Smoothbore PTFE Hose features improved kink resistance and enhanced resistance to gas permeation over 919/919B hose due to an increased wall thickness. These PTFE hoses have exceptional chemical compatibility and handle temperatures as high as +450 DegF. They 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. PTFE hoses are less susceptible to cracking from stress or flexing than metal hoses. The 929 hose meets SAE 100R14A and is constructed of a natural FDA compliant PTFE tube while 929B hose meets SAE 100R14B and is manufactured with a black static-dissipating PTFE core tube. Parker 919B should be used when conveying non-conducting fluids such as oils, paints, fuels, or steam. Markets: – Fluid Handling – Medical – Oilfield Service – Transportation – Military Features/Benefits: – Tight bend radius for easy handling and smooth operation – Increased kink resistance – Enhanced resistance to gas permeation due to increased PTFE wall thickness .040” Applications: – Chemical transfer lines – General hydraulics – Compressed air/gases – Adhesive dispensing – Coolant lines – Medical gases Certifications/Compliance: – Meets/Exceeds SAE 100R14A – 929 – Meets/Exceeds SAE 100R14B – 929B – FDA CFR 177.1550 Natural tube Technical Specifications: – Hose I.D. is nominal – Hose O.D. is maximum – Use hose 929B with static-dissipative core tube when conveying non-conducting fluids such as oils, paints, fuels, steam, etc.