Manufactured by Milton, part number S-685-4. Milton Industries S685-4 3-in-1 Air Manifold- 0.2 5 in. Female NPT 3-in-1 1/4" FNPT Hose Manifold Free Shipping is for continental USA only. If you live in Alaska, Hawaii, or PR please contact us for a shipping quote before bidding. All items are sold as shown. Since we offer free shipping we will ship the items the cheapest most cost effective way possible.