Fittings · High-Pressure Fittings
Gland Nut
The gland nut that draws a coned-and-threaded high-pressure joint together. Tightening it advances the collar and pulls the coned tube end onto its seat, forming the metal-to-metal seal the connection depends on.
- Product ID
- FIT-HPF-02
- Available Part Nos.
- 11
- Category
- High-Pressure Fittings


PRODUCT IDFIT-HPF-02
11PART NO. ROWS
01PIPE SIZE
02PRESSURE
03T1
04A/F-'F'
High-Pressure Fittings
Product overview
Gland Nut is part of Parflow's high-pressure fitting range for coned and threaded tube connections.
High-pressure fittings are defined by their connection form, tube size, thread, and published dimensional compatibility.
Gland Nut is available in 11 published Part No. configurations across 2 specification tables. Published fields include PIPE SIZE, PRESSURE, T1, A/F-'F'.
- Tube connection from 1/4’ to 1”
- Pressure up to 60,000 Psi
- Coned & Threaded connection provides dependable performance
- Check holes provided on all pressure connection verifies proper connection &leak free joint
Technical data
Specifications
11 published Part No. configurations
GLAND NUT - MP
6 Part Nos.
| Part No. | PIPE SIZE | PRESSURE | T1 | A/F-'F' | L | Cart status |
|---|---|---|---|---|---|---|
| G4-MP | 1/4" | UP TO 20K | 1/4" MP | 1/2" | 11/16" | |
| G6-MP | 3/8" | UP TO 20K | 3/8" MP | 5/8" | 13/16" | |
| G9-MP | 9/16" | UP TO 20K | 9/16" MP | 7/8" | 1-1/16" | |
| G12-MP | 3/4" | UP TO 20K | 3/4" MP | 1-1/8" | 1-1/8" | |
| G16-MP | 1" | UP TO 20K | 1" MP | 1-3/8" | 1-1/2" | |
| HIGH PRESSURE | ||||||
| G16-HP | 1" | 30K | 1" HP | 1-3/8" | 1-1/2" | |
GLAND NUT - HP
5 Part Nos.
| Part No. | PIPE SIZE | PRESSURE | T1 | A/F-'F' | L | Cart status |
|---|---|---|---|---|---|---|
| G4-HP | 1/4" | 30K TO 60K | 1/4" HP | 5/8" | 13/16" | |
| G6-HP | 3/8" | 30K TO 60K | 3/8" HP | 13/16" | 15/16" | |
| G9-HP | 9/16" | 30K TO 60K | 9/16" HP | 1.3/16" | 1.3/8" | |
| G9-HP | 3/4" | 40K | 9/16" HP | 1.3/16" | 1.3/8" | |
| G16-HP** | 1" | 30K | 1" HP | 1.3/8" | 1.1/2" |