3/8? x?18 NPT, Carbon Steel, National Pipe Taper Tap, Ideal For Pipe Fittings, Cuts Internal Threads In Piped, Norml Size Of The Tap Is That Of The Pipe Being Fitted, Tapered At A Rate Of 3/4" Per Foot, Use 9/16" Drill Bit.
| SKU | 42526190407 | UPC | 042526190407 |
| Model Number | 1904P | Brand | Irwin |