Unfinished brasscone nozzle that has1 threaded hole (3/8" diameter) at the topthat works with 1/8 IPS pipeand a 1/8"nipple on the other end (3/8" outside diameter. These are5/8" high and 9/16" outside diameterWe ship with other items to save freight.$1 each.Shipping is $2.60 plus .14 for each additional piece.Combined shipping- to get cheapest shipping costs (when buying different items)please buy what you need and “request invoice” so we can send invoice with lower shipping costs."How to Request Invoice when using shopping cart"---From your eCRATER cart, near the top of the page, move your mouse curser over our name “lamppartsguy” and a drop down menu will appear with the option to request invoice from seller.