The WES19 is designed to fit 3/16-inch Inner Diameter (I.D.) hoses.
This nipple is rated for a maximum working pressure of 200 PSIG.
Yes, the Western Enterprises WES19 is manufactured in the United States.
Yes, as an A-Size nipple, it is compatible with both CGA 020 (Oxygen) and CGA 021 (Fuel Gas) connections when paired with the correct nut.
A-Size fittings (like the WES19) are smaller, typically using 3/8"-24 threads, and are used for light-duty work. B-Size fittings are larger (9/16"-18) and used for standard industrial equipment.
No, this item is the hose nipple (barb) only. The nut must be purchased separately.
The hose should be secured using a crimp ferrule or a suitable hose clamp designed for 3/16" hose.
