- Single handed operation.
- Suitable for water, grease, air and oil.

791 Series | Straight Through Quick Release Couplings & Plugs
The 791 Series is a 9mm straight through quick release coupling for mould tool coolant lines. No valve for full unrestricted flow. FKM (PTFE-coated) seals rated to 200°C. Available with BSPP and metric threads and hose tails in straight, 45° and 90° configurations.

Male Thread BSPP Coupling
| Part Number | Thread | Length | Diameter |
|---|---|---|---|
| 791CNMP14BVX | 1/4" | 52mm | 22mm |
| 791CNMP38BVX | 3/8" | 52mm | 22mm |
| 791CNMP12BVX | 1/2" | 53mm | 22mm |
| 791CNMM61BVX | M16 x 1.5 | 52mm | 22mm |
Female Thread BSPP Coupling
| Part Number | Thread | Length | Diameter |
|---|---|---|---|
| 791CNFP14BVX | 1/4" | 45mm | 22mm |
| 791CNFP38BVX | 3/8" | 46mm | 22mm |
| 791CNFP12BVX | 1/2" | 49mm | 22mm |
Hosetail Coupling
| Part Number | Length | Diameter | Hosetail |
|---|---|---|---|
| 791CNHT09BVX | 62mm | 22mm | 9mm |
| 791CNHT13BVX | 62mm | 22mm | 13mm |
45 deg Hosetail Coupling
| Part Number | Length | Diameter | Hosetail |
|---|---|---|---|
| 791CNHF09BVX | 51mm | 22mm | 9mm |
| 791CNHF13BVX | 51mm | 22mm | 13mm |
90 deg Hosetail Coupling
| Part Number | Length | Diameter | Hosetail |
|---|---|---|---|
| 791CNHN09BVX | 51mm | 22mm | 9mm |
| 791CNHN13BVX | 51mm | 22mm | 13mm |
Male Thread BSPP Plug
| Part Number | Thread | Length |
|---|---|---|
| 791PNMP18BXN | 1/8" | 27mm |
| 791PNMP14BXN | 1/4" | 29mm |
| 791PNMT14BXN | 1/4" | 32mm |
| 791PNMP38BXN | 3/8" | 29mm |
| 791PNMT38BXN | 3/8" | 32mm |
| 791PNMP12BXN | 1/2" | 32mm |
| 791PNMP34BXN | 3/4" | 37mm |
| 791PNMM01BXX | M10 x 1 | 27mm |
| 791PNMM41BXX | M14 x 1.5 | 29mm |
| 791PNMM61BXX | M16 x 1.5 | 29mm |
Female Thread BSPP Plug
| Part Number | Thread | Length |
|---|---|---|
| 791PNFP14BXN | 1/4" | 27mm |
| 791PNFP38BXN | 3/8" | 27.5mm |
| 791PNFP12BXN | 1/2" | 29.5mm |
Hosetail Plug
| Part Number | Length | Hosetail |
|---|---|---|
| 791PNHT06BXX | 22.5mm | 6mm |
| 791PNHT09BXX | 22.5mm | 9mm |
| 791PNHT13BXX | 25mm | 13mm |
Advantages
Technical Specifications
Coupling Specifications
Back Body: Brass (MS 58)
Valve Body: Brass (MS 58)
Sleeve: Brass (MS 58)
Spring: Stainless Steel 301
Locking Ring: Stainless Steel 301
Locking Balls: Stainless Steel 301
coated) — Seals: FKM (PTFE
Plug Specifications
Plug Body: Brass (MS 58)
Working Limits
Working Temperature
-25°C to +200°C (Viton)
Working Pressure
15 Bar (safety factor 4:1)
Maximum static working pressure with safety factor 4:1
Interchangeability
Interchangeable With:
No interchangeables listed.
