UMWIHARIKO
1. URWEGO RWIHARIYE:
DIAMETER HANZE: 42.16 MM -114.3MM (1.66 ″ -41/2 ″)
URUGENDO RUGENDE: 3.56-16 MM (2.3 PPF-26.1 PPF)
2.IBIKORWA: H40, J55, K55, N80-1, N80-Q, L80-1, L80-9CR, L80-13CR, P110, Q125, ETC.
3.GUSHYIRA MU BIKORWA: API 5CT, GBISO 11960, GOST
4.UBWOKO BUKURIKIRA: NU, EU, I.
5.UBURENGANZIRA: R1R2 , R3
ICYEMEZO: NDT C. BIKURIKIRA