2024 WD CATALOG

NOTES

70R SERIES

70R SERIES Fittings Hose Accessories

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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