LK Armatur is a leading producer in Europe, manufactures millions of valves per year for the global HVAC market. Our solutions are based on a comprehensive view of how valves, control units, components and prefabricated products work together.
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                LK MultiConnection
                                LK 931 - Male / Female / Rotating nut 1 artikel
| Article | Dim. | A mm | B mm | C mm | D mm | Weight (kg) | Dimensional sketch | Item List | 
|---|---|---|---|---|---|---|---|---|
| 090090 | M ¾" x F ½" x F ¾" rotating nuts x 2 | 70 | 52 | 35 | 32 | 0.2 | 
                                            
                                             | 
                                    
090090
| Dim. | M ¾" x F ½" x F ¾" rotating nuts x 2 | 
| A mm | 70 | 
| B mm | 52 | 
| C mm | 35 | 
| D mm | 32 | 
| Weight (kg) | 0.2 | 
| Dimensional sketch | |
| Item list | 
                                                    
                                                        
                                                         | 
                                            
                                        Article 090090
| A mm | 70 | 
| B mm | 52 | 
| C mm | 35 | 
| D mm | 32 | 
                                    
                                LK 932 - Male / Rotating nut 1 artikel
| Article | Dim. | A mm | B mm | C mm | Weight (kg) | Dimensional sketch | Item List | 
|---|---|---|---|---|---|---|---|
| 090091 | M ¾" x F ¾" rotating nut | 60 | 32 | 30 | 0.2 | 
                                            
                                             | 
                                    
090091
| Dim. | M ¾" x F ¾" rotating nut | 
| A mm | 60 | 
| B mm | 32 | 
| C mm | 30 | 
| Weight (kg) | 0.2 | 
| Dimensional sketch | |
| Item list | 
                                                    
                                                        
                                                         | 
                                            
                                        Article 090091
| A mm | 60 | 
| B mm | 32 | 
| C mm | 30 | 
                                    
                                LK 933 - Male / Female / Rotating nut 1 artikel
| Article | Dim. | A mm | B mm | C mm | Weight (kg) | Dimensional sketch | Item List | 
|---|---|---|---|---|---|---|---|
| 090092 | M ¾" x F ¾" x F ¾" rotating nut | 65 | 32 | 30 | 0.2 | 
                                            
                                             | 
                                    
090092
| Dim. | M ¾" x F ¾" x F ¾" rotating nut | 
| A mm | 65 | 
| B mm | 32 | 
| C mm | 30 | 
| Weight (kg) | 0.2 | 
| Dimensional sketch | |
| Item list | 
                                                    
                                                        
                                                         | 
                                            
                                        Article 090092
| A mm | 65 | 
| B mm | 32 | 
| C mm | 30 | 
                                    
                                LK 935 - Male / Rotating nut 1 artikel
| Article | Dim. | A mm | B mm | C mm | Weight (kg) | Dimensional sketch | Item List | 
|---|---|---|---|---|---|---|---|
| 090257 | M 1" x M 1" x F 1" rotating nut | 70 | 36 | 35 | 0.2 | 
                                            
                                             | 
                                    
090257
| Dim. | M 1" x M 1" x F 1" rotating nut | 
| A mm | 70 | 
| B mm | 36 | 
| C mm | 35 | 
| Weight (kg) | 0.2 | 
| Dimensional sketch | |
| Item list | 
                                                    
                                                        
                                                         | 
                                            
                                        Article 090257
| A mm | 70 | 
| B mm | 36 | 
| C mm | 35 | 
                                    
                                LK 936 - Female / Male / Rotating nut 1 artikel
| Article | Dim. | A mm | B mm | C mm | Weight (kg) | Dimensional sketch | Item List | 
|---|---|---|---|---|---|---|---|
| 090258 | F ½" x M ¾" x F ¾" rotating nut | 65 | 32 | 35 | 0.2 | 
                                            
                                             | 
                                    
090258
| Dim. | F ½" x M ¾" x F ¾" rotating nut | 
| A mm | 65 | 
| B mm | 32 | 
| C mm | 35 | 
| Weight (kg) | 0.2 | 
| Dimensional sketch | |
| Item list | 
                                                    
                                                        
                                                         | 
                                            
                                        Article 090258
| A mm | 65 | 
| B mm | 32 | 
| C mm | 35 | 
                                    Description
                                        LK MultiConnections are a series of fittings for easy installation.
Connections with fixed threads are designed for LK Armatur systems with O-ring seals (except 935). 
Flat surfaces are sealed with fibre gaskets. See accessories for suitable fibre gaskets, below.
                                    
Technical Data
| Max. working pressure: | 1.6 MPa (16 bar) | 
| Working temperature: | Min -20 °C/Max 120 °C | 
| Thread standard: | Rp - female thread, G - male thread | 
| Media 1: | Water - Glycol mixture max. 50% | 
| Material, valve body: | DZR Brass EN 12165 CW625N |