Fittings · Tube Fittings
Nut
The nut of a compression fitting. Tightening it advances the ferrules in a controlled way, so the joint's seal and grip are set by make-up rather than by force applied to the tube.
- Product ID
- FIT-TF-22
- Available Part Nos.
- 18
- Category
- Tube Fittings


PRODUCT IDFIT-TF-22
18PART NO. ROWS
01TUBEODT'
02GA/F
03L
Tube Fittings
Product overview
Nut is a tube fitting configuration for instrumentation tubing and threaded connections.
Tube fittings are defined by connection geometry, tube outside diameter, thread, and the dimensions published for each configuration.
Nut is available in 18 published Part No. configurations across 2 specification tables. Published fields include TUBEODT', GA/F, L.
Technical data
Specifications
18 published Part No. configurations
Inch size tubing-NUT
10 Part Nos.
| Part No. | TUBEODT' | GA/F | L | Cart status |
|---|---|---|---|---|
| NUT2 | 1/8" | 7/16" | 0.47 | |
| NUT3 | 3/16" | 1/2" | 0.47 | |
| NUT4 | 1/4" | 9/16" | 0.50 | |
| NUT5 | 5/16" | 5/8" | 0.53 | |
| NUT6 | 3/8" | 11/16" | 0.56 | |
| NUT8 | 1/2" | 7/8" | 0.69 | |
| NUT10 | 5/8" | 1" | 0.69 | |
| NUT12 | 3/4" | 1-1/8" | 0.69 | |
| NUT14 | 7/8" | 1-1/4" | 0.69 | |
| NUT16 | 1" | 1-1/2" | 0.81 |
Metric tubing-NUTm
8 Part Nos.
| Part No. | TUBEODT' | GA/F | L | Cart status |
|---|---|---|---|---|
| NUTm3 | 3 | 11.0 | 11.9 | |
| NUTm6 | 6 | 14.0 | 12.7 | |
| NUTm8 | 8 | 16.0 | 13.5 | |
| NUTm10 | 10 | 19.0 | 15.1 | |
| NUTm12 | 12 | 22.0 | 17.4 | |
| NUTm16 | 16 | 25.0 | 17.4 | |
| NUTm20 | 20 | 32.0 | 17.4 | |
| NUTm25 | 25 | 38.0 | 20.6 |