Through Hardened Stainless Steel Orifice in a Stainless Steel Housing
| Part No. | Angle | Size |
| AB4121 | 40° | 020 |
| AB4126 | 40° | 025 |
| AB4131 | 40° | 030 |
| AB4136 | 40° | 035 |
| AB4141 | 40° | 040 |
| AB4146 | 40° | 045 |
| AB4151 | 40° | 050 |
| AB4156 | 40° | 055 |
| AB4161 | 40° | 060 |
| AB4166 | 40° | 065 |
| AB4171 | 40° | 070 |
| AB4176 | 40° | 075 |
| AB4181 | 40° | 080 |
| AB4186 | 40° | 085 |
| AB4191 | 40° | 090 |