20mm X 600mm Gas Female Cone Flex Hose Stainless 3/4" BSP
GESHATEN 1/2'' G Thread (BSP) Female to 3/4'' GHT Male Connector, Brass BSP to Garden Hose Adapter, Industrial Metal Brass G Thread to Garden Hose Connect (3 Pack) (12bspf34ghtm) : Amazon.com.au: Garden