6404 Series — Female O-Ring to MNPT in steel. 16 options stocked. Select the size you need from the dropdown — each option is a separate stocked part number.
Specifications
Material: Steel
Fitting Type: Adapter
Connection Type: FORB|MPT
Operating Temperature: 375 °F
Series: 6404
Configuration: 6404 Series — Female O-Ring to MNPT
Product line: Steel Pipe Adapters
Stocked part numbers: 16
Part numbers & options
Part #
Size
Pack quantities
6404-05-02
5/16" Female O-Ring Boss × 1/8" Male NPT
—
6404-08-12
1/2" Female O-Ring Boss × 3/4" Male NPT
Box 150, Case 150
6404-14-12
7/8" Female O-Ring Boss × 3/4" Male NPT
—
64041012
5/8" Female O-Ring Boss × 3/4" Male NPT
Box 150, Case 150
6404108
5/8" Female O-Ring Boss × 1/2" Male NPT
Case 160
64041212
3/4" Female O-Ring Boss × 3/4" Male NPT
Case 120
64041216
3/4" Female O-Ring Boss × 1" Male NPT
—
64041616
1" Female O-Ring Boss × 1" Male NPT
Case 70
64042424
1-1/2" Female O-Ring Boss × 1-1/2" Male NPT
Box 30, Case 30
640444
1/4" Female O-Ring Boss × 1/4" Male NPT
Case 540
640446
1/4" Female O-Ring Boss × 3/8" Male NPT
—
640464
3/8" Female O-Ring Boss × 1/4" Male NPT
Case 300
640466
3/8" Female O-Ring Boss × 3/8" Male NPT
Case 400
640468
3/8" Female O-Ring Boss × 1/2" Male NPT
Case 325
640486
1/2" Female O-Ring Boss × 3/8" Male NPT
Case 250
640488
1/2" Female O-Ring Boss × 1/2" Male NPT
Case 180
Ships from SupplyTie Fittings & Hydraulics. Free freight on every order. $75 minimum order per shipment from this location — the cart will tell you if you are short.
