borosilicate glass, olive diam. 11 mm
| Jacket length | Cone/socket size | Code | Pack of | 
| 160 mm | NS 14/23 | LMS 61453120 | 4 | 
| 160 mm | NS 19/26 | LMS 61453121 | 4 | 
| 250 mm | NS 19/26 | LMS 61453122 | 2 | 
| 250 mm | NS 24/29 | LMS 61453123 | 2 | 
| 250 mm | NS 29/32 | LMS 61453124 | 2 | 
| 400 mm | NS 24/29 | LMS 61453125 | 1 | 
| 400 mm | NS 29/32 | LMS 61453126 | 1 |