Meanwhile, {HEAD ~ the socket} 40 is provided with {TAIL ~ an attaching port} 41 connected with other pipe to be connected, not illustrated, for example, a hose, a tube or the like at one end thereof and is provided with an inserting port 43 for receiving the plug 20 at other end thereof 
Meanwhile , { HEAD ~ the socket } 40 is provided with { TAIL ~ an attaching port } 41 connected with other pipe to be connected , not illustrated , for example , a hose , a tube or the like at one end thereof and is provided with an inserting port 43 for receiving the plug 20 at other end thereof
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH