WD_2021
70R SERIES
70RSERIES Fittings HoseAccessories
REFRIGERANT HOSE FITTING NUMBERING SYSTEM
RED DOT
The fourth digit indicates fitting installation. “1”Reusable, “4”R-134a Bead Lock, “6”R-134a Bead Lock, “9”Reduced Bead Lock R-134a
The first two digits indicate that the part is a fitting or a related fitting component.
The fifth digit indicates the type of fitting: “1”Male Flare, “2” Female Flare, “3”Male O-Ring, “4” Female O-Ring, “5”Male Insert O-Ring.
70R0106S
The sixth digit indicates the fitting
configuration: “0”= Straight,
For Steel only fittings.
The seventh digit indicates the fitting size; “6”#6, “8”#8, “1”#10, “2”#12.
“4”= 45°, “9”= 90°.
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