Our VHP MicroCross Assembly's unique design creates a direct connection for tubing; no sleeves required. It is manufactured from durable stainless steel and features a small thru-hole and very low internal volume. Stainless steel delivers excellent chemical compatibility and conductivity making it an ideal choice when electrical applications are in use. It is for 1/32OD tubing and has a thread of 5/16-24 Coned. It comes with (4) PK-112 and (4)P-416 Fittings.