Plast Brno spol. s r.o.
| Art. | DN | α | z1 | z2 | z3 |
| CK31000 | 32 | 15° | 4 | 8 | 54 |
| CK33000 | 32 | 30° | 6 | 10 | 56 |
| CK34000 | 32 | 45° | 9 | 12 | 58 |
| CK36000 | 32 | 67°30' | 14 | 17 | 63 |
| CK38000 | 32 | 87°30' | 8 | 14 | 60 |
| CK41000 | 40 | 15° | 5 | 8 | 63 |
| CK43000 | 40 | 30° | 7 | 11 | 66 |
| CK44000 | 40 | 45° | 10 | 14 | 69 |
| CK46000 | 40 | 67°30' | 16 | 20 | 75 |
| CK48000 | 40 | 87°30' | 23 | 26 | 81 |
| CK51000 | 50 | 15° | 5 | 9 | 64 |
| CK53000 | 50 | 30° | 9 | 12 | 67 |
| CK54000 | 50 | 45° | 12 | 16 | 71 |
| CK56000 | 50 | 67°30' | 20 | 23 | 78 |
| CK58000 | 50 | 87°30' | 28 | 31 | 86 |
| CK71000 | 75 | 15° | 7 | 11 | 71 |
| CK73000 | 75 | 30° | 12 | 15 | 75 |
| CK74000 | 75 | 45° | 18 | 21 | 83 |
| CK76000 | 75 | 67°30' | 28 | 31 | 93 |
| CK78000 | 75 | 87°30' | 40 | 43 | 105 |
| CKA1000 | 110 | 15° | 9 | 14 | 84 |
| CKA3000 | 110 | 30° | 17 | 21 | 91 |
| CKA4000 | 110 | 45° | 25 | 29 | 99 |
| CKA6000 | 110 | 67°30' | 40 | 44 | 114 |
| CKA8000 | 110 | 87°30' | 57 | 61 | 131 |
| CKC1000 | 125 | 15° | 10 | 14 | 92 |
| CKC3000 | 125 | 30° | 18 | 22 | 100 |
| CKC4000 | 125 | 45° | 28 | 33 | 110 |
| CKC6000 | 125 | 67°30' | 46 | 50 | 127 |
| CKC8000 | 125 | 87°30' | 65 | 70 | 147 |
