Product Code: 633-DB-AL
- RoHS2 Certified
KAMLOK COUPLER Female Thread Aluminum alloy
Hoses for factory equipment and couplings built into machinery
This KAMLOK is a coupling that is installed to a male thread.
KAMLOK is a coupling composed of coupler (female) and adapter (male) that can be easily installed and removed by tightening or loosening the arm (lever). KAMLOK is available in models that connect to hoses, devices, equipment and piping materials.Aluminum alloy, stainless steel, and polypropylene types are also available to meet various applications, fluids and usage conditions.
◆ Click here for a list of KAMLOK products.
◆ Click here for a list of Gasket products.
Important
*We recommend using couplers and adapters made of the same size and material when connecting fittings. Using couplers and adapters made of different materials may lead to corrosion (electrical corrosion).
Gasket(equipped as standard): Buna-N(NBR)
Gasket can be selected according to fluid.
- Guidance
- Coupling Design Chart
| Connection Surface | Connection Method | Coupling Specification |
|---|---|---|
| Device Side | Female Thread | 1/2,3/4,1,1-1/4,1-1/2,2,3,4,5,6 |
| Product no. | ： | 633-DB-AL |
|---|---|---|
| Fluids | ： | Air Oils Water (Non-drinkable) |
| Primary Material | ： |
Aluminum Alloy |
| Materials Detail | ： | Coupling body: Aluminum alloy (ADC12, 5"~: AC4CH) Cam arm: SCS14 (SUS316 equivalent) Pin · Ring: SUS304 Gasket: Buna-N (NBR) *Gasket can be selected according to fluid. |
| Certification | ： |
RoHS2 (RoHS Revised) Certified |
Feature:
-
Easy to attach and remove
The cam arm design makes it easy to attach and remove the coupling, improving operability
-
Resistant to vibrations for safe operation
The coupler model is vibration-resistant to keep the cam arm from coming off for safe operation.
| Cam arm coupling | 633-DB AL Dimensions (mm) | |||||||
|---|---|---|---|---|---|---|---|---|
| KAMLOK COUPLER Female Thread Aluminum alloy |
 |
A | B | C | F | L | M | S |
 |
1/2” | 109 | 61 | 41 | 32 | 51 | 15 | Rc1/2 |
| 3/4” | 109 | 61 | 41 | 35 | 51 | 15 | Rc3/4 | |
| 1” | 130 | 67 | 47 | 41 | 62 | 18 | Rc1 | |
| 1-1/4” | 179 | 79 | 58 | 50 | 69 | 19 | Rc1-1/4 | |
| 1-1/2” | 187 | 87 | 65 | 59 | 72 | 22 | Rc1-1/2 | |
| 2” | 196 | 96 | 75 | 69 | 78 | 23 | Rc2 | |
| 2-1/2” | 208 | 108 | 90 | 84 | 89 | 29 | Rc2-1/2 | |
| 3” | 249 | 137 | 108 | 99 | 91 | 30 | Rc3 | |
| 4” | 277 | 166 | 140 | 129 | 98 | 36 | Rc4 | |
| 5” | 302 | 191 | 165 | 152 | 103 | 40 | Rc5 | |
| 6” | 409 | 255 | 198 | 199 | 114 | 39 | Rc6 | |
- *1/2″ coupler can be connected to 3/4″ adapter.
- *3/4″ coupler can be connected to 1/2″ adapter.
- *Die-casting for smaller than 4″.
- *Gasket(equipped as standard): Buna-N(NBR)
- *JIS pipe taper thread (Rc) is used.
Cam arm: SCS14 (SUS316 equivalent)
Pin · Ring: SUS304
Gasket: Buna-N (NBR)
*Gasket can be selected according to fluid.
See this to learn
everything about KAMLOK.
Reference Working Pressure Range, Maximum Screw Tightening Torque
Gasket list, Options, Replacing the cam arm, etc.