​高流量喷管 六角 .072 .060 PT06-078L12 PT06-078L24 PT06-078L36 PT06-078L48 .090 .076 PT06-094L12 PT06-094L24 PT06-094L36 PT06-094L48 .109 .095 PT06-109L12 PT06-109L24 PT06-109L36 PT06-109L48 .125 .109 PT06-125L12 PT06-125L24 PT06-125L36 PT06-125L48 .187 .167 PT06-187L12 PT06-187L24 PT06-187L36 PT06-187L48 1/8 .125 .109 PT12-125L12 PT12-125L24 PT12-125L36 PT12-125L48 .187 .167 PT12-187L12 PT12-187L24 PT12-187L36 PT12-187L48 .250 .230 PT12-250L12 PT12-250L24 PT12-250L36 PT12-250L48 1/4 .187 .167 PT25-187L12 PT25-187L24 PT25-187L36 PT25-187L48 .250 .230 PT25-250L12 PT25-250L24 PT25-250L36 PT25-250L48 .312 .288 PT25-312L12 PT25-312L24 PT25-312L36 PT25-312L48 3/8 .312 .288 PT37-312L12 PT37-312L24 PT37-312L36 PT37-312L48 .365 .340 PT37-375L12 PT37-375L24 PT37-375L36 PT37-375L48 .427 .397 PT37-437L12 PT37-437L24 PT37-437L36 PT37-437L48 1/2 .365 .340 PT50-375L12 PT50-375L24 PT50-375L36 PT50-375L48 .427 .397 PT50-437L12 PT50-437L24 PT50-437L36 PT50-437L48 .500 .444 PT50-500L12 PT50-500L24 PT50-500L36 PT50-500L48 3/4 .427 .397 PT75-437L12 PT75-437L24 PT75-437L36 PT75-437L48 .500 .444 PT75-500L12 PT75-500L24 PT75-500L36 PT75-500L48 .625 .569 PT75-625L12 PT75-625L24 PT75-625L36 PT75-625L48