Soo hel 90° suxulka tuubada yareeya adabtarada leh Swivel Nut oo leh daawaynta qallafsanaanta ferrule ee gaarka ah, lawska dahaadhka ah ee qalinka lagu dahaadhay, tuubo si buuxda loo jeexjeexay, iyo koofiyad gudaha ah oo muraayadu dhalaalisay.Injineerka si uu ugu adkaysto cadaadiska shaqada ilaa 6000psi.