Flow control Coupling EU 3-1/2" J55

Flow control Coupling EU 3-1/2" N80

Flow control Coupling EU 3-1/2" L80

Flow control Coupling EU 3-1/2" P110

Flow control Coupling LTC 5-1/2" J55

Flow control Coupling LTC 5-1/2" N80

Flow control Coupling BTC 5-1/2" L80

Flow control Coupling BTC 5-1/2" P110

Flow control Coupling LTC9 5/8" J55

Flow control Coupling LTC 9 5/8" N80

Flow control Coupling BTC 9 5/8" L80

Flow control Coupling BTC 9 5/8" P110

1) Standard: API 5CT&5B
2) Material: J55, K55, L80, N80, P110.
3) Type: STC /BTC/ LTC/NUE/EUE
4) Inside Phosphate Treatment & Outside coating
5) OD:2 3/8"- 20"
6) Standard Export Package:such as wooden pallet