WE ARE NOT AND HAVE NEVER BUILT ANY ARMS OUT OF SCH40 PIPE. WE HAVE BEEN BUILDING THEM OUT OF SCH80 WHICH HAS A MUCH THICKER WALL. WE HAVE SPOKEN TO VARIOUS KNOWLEDGEABLE PEOPLE ABOUT THIS AND EVERY SINGLE PERSON HAS TOLD US WE SHOULD NEVER HAVE A PROBLEM. THERE ARE PEOPLE BREAKING ARMS MADE FROM DOM! WE WILL SOON BE DOING ALL ARMS OUT OF DOM JUST TO MAKE EVERYBODY FEEL COMPLETELY SAFE. LET ME ALSO SAY THAT WE HAVE NEVER HAD AN ARM BREAK OR EVEN BEND! EVEN THO IT IS PIPE - THE MECHANICAL PROPERTIES ARE EXTREMELY HIGH FOR THE PURPOSE IT IS SERVING. IF ANYONE HAS ANY QUESTIONS - PLEASE CALL OR SEND US AN E-MAIL.
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