Quartz Conical Joints - Cones
Quartz Cones: Single
Quartz Cones: Double
Robson Scientific interchangeable conical joints provide the ideal jointing system for the majority of laboratory applications.
Utilising the well known cone and socket principle, they permit apparatus to be assembled and dismantled quickly and easily.
Precise manufacturing techniques ensure that Robson conical joints give dependable performance under the most arduous conditions.
Close attention to factors such as surface finish, profile, taper and circular cross section, reduce the possibility of joint ‘seizure’ or leakage.
Joints conform to ISO 383 (BS 572).
| Cone Size | Approx Tube Bore mm |
Approx Tube Dia mm |
SINGLE Overall Length mm |
SINGLE Ref No. |
DOUBLE Overall Length mm |
DOUBLE Ref No. |
|---|---|---|---|---|---|---|
| 5/13 | 3 | 4 | 100 | RQCS/ 5 | 120 | RQCD/ 5 |
| 7/16 | 5 | 7 | 100 | RQCS/ 7 | 120 | RQCD/ 7 |
| 10/19 | 6 | 8 | 100 | RQCS/ 10 | 120 | RQCD/ 10 |
| 12/21 | 8 | 10 | 100 | RQCS/ 12 | 120 | RQCD/ 12 |
| 14/23 | 10 | 12 | 100 | RQCS/ 14 | 120 | RQCD/ 14 |
| 19/26 | 14 | 17 | 100 | RQCS/ 19 | 120 | RQCD/ 19 |
| 24/29 | 19 | 22 | 100 | RQCS/ 24 | 120 | RQCD/ 24 |
| 29/32 | 23 | 26 | 120 | RQCS/ 29 | 140 | RQCD/ 29 |
| 34/35 | 27 | 30 | 120 | RQCS/ 34 | 140 | RQCD/ 34 |
| 40/38 | 33 | 37 | 120 | RQCS/ 40 | 140 | RQCD/ 40 |
| 45/40 | 37 | 41 | 120 | RQCS/ 45 | 140 | RQCD/ 45 |
| 50/42 | 41 | 45 | 120 | RQCS/ 50 | 155 | RQCD/ 50 |
| 55/44 | 46 | 50 | 120 | RQCS/ 55 | 155 | RQCD/ 55 |
| 60/46 | 51 | 55 | 120 | RQCS/ 60 | 155 | RQCD/ 60 |
| 65/48 | 56 | 60 | 160 | RQCS/ 65 | ||
| 70/50 | 60 | 64 | 160 | RQCS/ 70 | ||
| 75/52 | 65 | 69 | 160 | RQCS/ 75 | ||
| 80/54 | 70 | 74 | 160 | RQCS/ 80 | ||
| 85/56 | 75 | 79 | 160 | RQCS/ 85 | ||
| 90/58 | 80 | 84 | 160 | RQCS/ 90 | ||
| 95/60 | 85 | 89 | 160 | RQCS/ 95 | ||
| 100/62 | 90 | 94 | 160 | RQCS/ 100 | ||