4" Galvanized Plug pipe fitting, square drive, 150 psi, 2 each. // You are bidding on a pair (2). We have more available, and volume discounts apply. See our other items. We will combine shipping costs for multiple purchases if shipping is not already included in the sales price. // Free returns if item(s) not as described. // Most of our inventory is "new old stock", in like new condition. View the photos carefully. What you see is what you get. // We have done the market research for you! Our original asking price is 40% less than the best retail price we could find. Shipping included.