W&O is a distributor of valves, fittings, pipe and automation solutions in DIN, JIS and ANSI standards. Our office and warehouse in Rotterdam are strategically located in the geographic center of the Port of Rotterdam complex for the efficient delivery of services and distribution of products to customers.From commodity products to the most sophisticated valve automation solutions, W&O is your partner in providing what you need, when you need it. Our job is to keep you on schedule and on budget with the products and technology you require anywhere in the world. With 18 offices and stock locations throughout the US West, Gulf and East coast, as well as Vancouver, Rotterdam and Antwerp W&O offers a wide selection of engineered products, pipe, manual and automated valves. We work hard to make sure that we find the best solution for all your maritime needs. We take pride in being a valued partner for the U.S. Navy, commercial ship owners, barge owners, cruise liners and shipyards throughout North America and Europe. Since 1995 W&O is a wholly owned subsidiary of Pon Holdings. The brand names Space and Triac are produced exclusively by us. PVI, AVC, VAC and Premier are part of the W&O network.