| 1-1/2"x1" | DR 1510-AL | 1-1/2" Coupler X 1" Female thread , Aluminium |
| 2"x1-1/2" | DR2015-AL | 2" Coupler X 1-1/2" Female thread , Aluminium |
| 3"x2" | DR3020-AL | 3" Coupler X 2" Female thread , Aluminium |
| 4"x3" | DR 4030-AL | 4" Coupler X 3" Female thread , Aluminium |
产品规格︰ MIL-A-A-59326
产品优点︰
重力铸造 T6 处理，100% 水压测试,能
承受50 Bar 以上水压
