精密金属限流孔NPT螺纹适配器
采用整体实心金属结构，限流孔经过精密加工、彻底清洁，并按照严格标准进行流量测试。孔径范围从0.004英寸（0.10毫米）至0.125英寸（3.18毫米），特殊尺寸可接受定制。
| D-4-BR | 0.0039 in | Brass | 0.00035 | 2000 psig | Generic | None | Add To Cart Request Quote |
| D-5-BR | 0.0051 in | Brass | 0.00061 | 2000 psig | Generic | None | Add To Cart Request Quote |
| D-6-BR | 0.0059 in | Brass | 0.00086 | 2000 psig | Generic | None | Add To Cart Request Quote |
| D-7-BR | 0.0071 in | Brass | 0.0012 | 2000 psig | Generic | None | Add To Cart Request Quote |
| D-8-BR | 0.0079 in | Brass | 0.0015 | 2000 psig | Generic | None | Add To Cart Request Quote |
| D-9-BR | 0.0091 in | Brass | 0.0019 | 2000 psig | Generic | None | Add To Cart Request Quote |
| D-10-BR | 0.0102 in | Brass | 0.0025 | 2000 psig | Generic | None | Add To Cart Request Quote |
| D-11-BR | 0.011 in | Brass | 0.0028 | 2000 psig | Generic | None | Add To Cart Request Quote |
| D-12-BR | 0.0122 in | Brass | 0.0034 | 2000 psig | Generic | None | Add To Cart Request Quote |
| D-13-BR | 0.013 in | Brass | 0.0038 | 2000 psig | Generic | None | Add To Cart Request Quote |
| D-14-BR | 0.0142 in | Brass | 0.0043 | 2000 psig | Generic | None | Add To Cart Request Quote |
| D-15-BR | 0.015 in | Brass | 0.005 | 2000 psig | Generic | None | Add To Cart Request Quote |
| D-16-BR | 0.016 in | Brass | 0.0055 | 2000 psig | Generic | None | Add To Cart Request Quote |
| D-17-BR | 0.017 in | Brass | 0.0067 | 2000 psig | Generic | None | Add To Cart Request Quote |
| D-18-BR | 0.018 in | Brass | 0.0073 | 2000 psig | Generic | None | Add To Cart Request Quote |
| D-19-BR | 0.019 in | Brass | 0.008 | 2000 psig | Generic | None | Add To Cart Request Quote |
| D-20-BR | 0.02 in | Brass | 0.0088 | 2000 psig | Generic | None | Add To Cart Request Quote |
| D-21-BR | 0.021 in | Brass | 0.0096 | 2000 psig | Generic | None | Add To Cart Request Quote |
| D-22-BR | 0.022 in | Brass | 0.011 | 2000 psig | Generic | None | Add To Cart Request Quote |
| D-23-BR | 0.023 in | Brass | 0.012 | 2000 psig | Generic | None | Add To Cart Request Quote |
| D-24-BR | 0.024 in | Brass | 0.013 | 2000 psig | Generic | None | Add To Cart Request Quote |
| D-25-BR | 0.025 in | Brass | 0.014 | 2000 psig | Generic | None | Add To Cart Request Quote |
| D-26-BR | 0.026 in | Brass | 0.016 | 2000 psig | Generic | None | Add To Cart Request Quote |
| D-27-BR | 0.027 in | Brass | 0.017 | 2000 psig | Generic | None | Add To Cart Request Quote |
| D-28-BR | 0.028 in | Brass | 0.018 | 2000 psig | Generic | None |
