Type: Standard 3/4 inch garden hose thread male to 1 inch national pipe thread male. | Garden hose thread: 3/4-inch GHT Male a,National pipe thread: 1 inch NPT male,national pipe thread not garden hose thread, please note . | Heavy-duty brass construction with rust proof, Easy to connect . Double Male Kit was made with precision process | Heavy duty brass ensures no deformation.With extra 3/4 inch Rubber Washer Donut shape conforms to all garden Hose female connections to ensure a watertight seal.1pc teflon tape card for Better sealing. | Package Includes: 2x 3/4" GHT Male to 1” NPT Male Connector.4x 3/4 rubber washer,1pc teflon tape