Male Push-to-connect HK Series Quick Disconnect with a 1-1/2-11-1/2 NPT thread type.
Female Push-to-connect HK Series Quick Disconnect with a 1-1/2-11-1/2 NPT thread type.
12H46BS TWO WAY SOCKET
Male Push-to-connect HK Series Quick Disconnect with a 1-1/2-11 BSPP thread type.