4 1/4" (inside diameter)vase cap with 7/8" top and 3/8" hole to accommodate1/8 IPS pipe.This is steel and has a brass-plated finishwith a lacquer sealer. We combine with other items to save shipping costs. $3.79 each. Shipping is $3.10and $.38for each additional piece.Combined shipping- to get cheapest shipping costs (when buying different items)please buy what you need (WITHOUT SHOPPING CART) and “request invoice” so we can send invoice with lower shipping costs.SHOPPING CART DOES NOT SEEM TO WORK FOR COMBINED SHIPPING. `4`,RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Feog4d71f%2B%3E%604%60-15003b7384b-0x10a-->
