Bhai saheb aisa koi drawing dikhao jasame sari jankari mile sembal joint flange sport valve slep digri inch size metal matlab usme sari jankari mile video ane tak mai intjar karunga thanks big brother
Bus kya hal hai Boss aapse Janna Chahta ho 45 degree elbow feet up karne ke baad right angle se kaise check karna hai fitup barabar hai ba Nahin hai help kar sakta hai tu achha hota.