The Yellow Jacket R410A-36 Europe Plus II Blue Hose 21423 is compatible with both POE and PVE oils. For 5/16″ flare (1/2 – 20 thread) service ports for R-410A.

PRODUCT SPECIFICATIONS:

• Part No.: 21423
  
• Color: Blue
  
• Length: 36″
• Minimum bending radius: 6″ (152mm)
• UL recognized assemblies (File SA9737)
• 1/4″ (7/16-20) Female flare on manifold connection and 5/16″ (1/2-20) Female flare angled on service end
• Made in the USA