Hluav Taws Kub Sib Tw Grooved yeeb nkab fittings 130S Equal Tee yog cov khoom lag luam zoo thiab txhim khu kev qha tsim los rau kev tua hluav taws zoo. Ua los ntawm cov khoom siv ruaj khov, qhov sib npaug tee haum kom muaj kev ruaj ntseg thiab tsis muaj kev sib txuas ntawm cov kav dej grooved.
