Material: Guruch, BronzaOʻlchami: 1/2″-4″Ish bosimi: PN16, PN20, PN25Ulanish: NPT, BSPT, BSPP
Material: guruch, bronzaHajmi: 1/2″-4″Ish bosimi: PN16, PN20, PN25Ulanish: NPT, BSPT, BSPP