| Thread Size | Description | Heyco Part Numbers (Black, Gray) |
Locknut Torque | Sealing Nut Torque | ||
|---|---|---|---|---|---|---|
| in. lbs | Nm | in. lbs | Nm | |||
| PG 7 | RLTF 7 | 3444, 3445 | 35 | 4,0 | 25 | 2,8 |
| LTF 7 | 3207, 3208 | |||||
| Flex RLTF 7 | 3464, 3465 | |||||
| Flex LTF 7 | 3237, 3238 | |||||
| PG 9 | RLTF 9 | 3446, 3447 | 40 | 4,5 | 40 | 4,5 |
| LTF 9 | 3210, 3211 | |||||
| Flex RLTF 9 | 3466, 3467 | |||||
| Flex LTF 9 | 3240, 3241 | |||||
| PG 11 | RLTF 11 | 3448, 3449 | 45 | 5,1 | 65 | 7,3 |
| LTF 11 | 3213, 3214 | |||||
| Flex RLTF 11 | 3468, 3469 | |||||
| Flex LTF 11 | 3243, 3244 | |||||
| PG 13.5* | LTF 13.5 | 3216, 3217 | 80 | 9,0 | 80 | 9,0 |
| Flex LTF 13.5 | 3246, 3247 | |||||
| PG 16 | LTF 16 | 3219, 3220 | 124 | 14,0 | 120 | 13,6 |
| Flex LTF 16 | 3249, 3250 | |||||
| PG 21 | RLTF 21 | 3454, 3455 | 169 | 19,1 | 130 | 14,7 |
| LTF 21 | 3222, 3223 | |||||
| Flex RLTF 21 | 3478, 3479 | |||||
| Flex LTF 21 | 3245, 3248 | |||||
| PG 29 | LTF 29 | 3225, 3226 | 225 | 25,4 | 275 | 31,1 |