I have a 3/4HP 5 gpm submersible hanging 425' down a well on 1 1/4" poly pipe. The barbed male plastic adapter from pipe to pump blew off even though I had three SS clamps as tight as I could turn them. I had this failure in the past and heated the poly pipe to soften it a bit before I clamped it. I did the same this time but it didn't work. Is there another technique or glue that would bond the polyethylene to the adapter plastic. (which is blue/gray - don't know what it is called.
Thanks
Thanks