I used a 1" continuous strap wrapped three times around the pipe to choke it. The only time the strap slipped was when the pump got caught on something. We set it down an inch and it pulled past whatever was catching it. A loosely set pipe wrench held the pipe but you have to be careful to not turn the pipe when wrenching on it or it'll twist right out of the wrench holding it. If it falls out of this wrench its by-by pump.