copper-sealing ring
|
| marking | J-D10-1/4-CU | | description | copper-sealing ring | | match code | J-D10-1/4-CU | | catalogue | Timmer 2001 | | page | 94 | | |
| marking | J-D10-3/8-CU | | description | copper-sealing ring | | match code | J-D10-3/8-CU | | catalogue | Timmer 2001 | | page | 94 | | |
| marking | J-D10-1/8-CU | | description | copper-sealing ring | | match code | J-D10-1/8-CU | | catalogue | Timmer 2001 | | page | 94 | | |
| marking | J-D10-3/4-CU | | description | copper-sealing ring | | match code | J-D10-3/4-CU | | catalogue | Timmer 2001 | | page | 94 | | |
| marking | J-D10-1/2-CU | | description | copper-sealing ring | | match code | J-D10-1/2-CU | | catalogue | Timmer 2001 | | page | 94 | | |