Products 1312801 Unit Price: $ 26.6150 /EA Pkg Qty: 1 Description: 1/4-18 NPTF PIPE TAP S/O Item Category Code: OSG Product Group Code: TAPS Chamfer Length: 2.5P Coating: STEAM OXIDE Coolant Through: NO Flutes: 4 Material: HSS Overall Length: 2-7/16" Shank Diameter: 0.563" Size: 1/4" Square Size: 0.421" Style: PIPE Thread Class: NPTF Thread Length: 1-1/16" TPI / Pitch: 18 × Warning! You are currently logged in as a guest, please login or continue as guest.