Unfinished brass arm back that has3 threaded holes. All holes are threaded 3/8" andwill accomodate standard 1/8 IPS pipe. These are13/16" high and 1/2" outside diameter.We ship with other items to save freight.$2.02 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 (WITHOUT SHOPPING CART) and “request invoice” (BEFORE YOU PAY)so we can send invoice with lower shipping costs.SHOPPING CART DOES NOT SEEM TO WORK FOR COMBINED SHIPPING.
