Material:Brass
Max Pressure:229 PSI,1.6 Mpa
Operaturing Temperature:-20 to 120
Application: air conditioning branch pipes, refrigeration equipment, ship pipes, copper water pipes, medical oxygen pipes, etc.
R22 is 1/4 SAE, quivalent to 7/16-20 UNF
R410a is 1/2-20 UNF
6.35mm = SAE 1/4" (Fit Nut Thread 7/16"-20 UNF)
9.52mm = SAE 3/8" (Fit Nut Thread 5/8"-18 UNF)
12.7mm = SAE 1/2" (Fit Nut Thread 3/4"-16 UNF)
15.88mm = SAE 5/8" (Fit Nut Thread 7/8"-14 UNF)
19.05mm = SAE 3/4" (Fit Nut Thread 17/16" UNF)
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Pressure : 850 kPa
Hose Inner Diameter : 8mm
Connection : Male
Head Code : Hexagon
Technics : Forged
Model Number : coupling
Shape : Reducing
Type : Coupling
Material : Copper