Brass Pipe Cross HnF SKU Thread (inch) A (inch) HF1205P-02-02-02-02 1/8 0.56 HF1205P-04-04-04-04 1/4 0.72 HF1205P-06-06-06-06 3/8 0.81 HF1205P-08-08-08-08 1/2 1.00