Fractional Tap, National Fine Thread, 3/4-In. x 16 Brand_Sharpie this product is equipped with

this product is equipped with reverse hook-up protection

Pack joint compression for use on copper tube or PE pipe (cts size) for connecting to hard pipe

Fasteners included

Low rug design with vinyl weatherseal insert on top

Comes with 2 flat head wood screws (#6 x 3/4 In

Fractional Tap, National Fine Thread, 3/4-In. x 16 Brand_Sharpie this product is equipped with3 4" x 16, national fine thread, fractional tap, carbon steel, ideal for routine maintenance, repair work & for rethreading where high accuracy & tolerance thread is not critical, straight flutes are ground to provide rapid chip removal for efficient threading, designed for hand threading work in a variety of materials taps produce a class 2b thread, use 11 16" drill bit.