Ground Joint Coupling For Hose I.D. 1/2 in Spud Gender Female Spud Spud Inside Diameter 1/2 in Stem Gender Female Stem Size 1/2 in Wing Nut Gender Female Wing Nut Pipe Size 1/2 in Wing Nut Thread Type NPT Spud Material Carbon Steel Stem Material Carbon Steel Wing Nut Material Carbon Steel Includes Hose Shank Stem Female Thread Wing Nut Male Wing Nut Thread and Female NPT Spud