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    Union - Duolok
    Tube Fitting Unions - Duolok
        
    
    
            
                
                    
                        
                
            
                
    
            Tube fitting unions are straight thread fittings that  have two tube fitting end connections to connect two pieces of tubing in a straight run.  
        
        
                            Part # | 
                        
                            CAD | 
                        
                            Body Material | 
                        
                            Production Category | 
                        
                            Connection 1 - Type | 
                        
                            Connection 1 - Size | 
                        
                            Connection 2 - Type | 
                        
                            Connection 2 - Size | 
                        
                            End Connection Type | 
                                                        
|---|---|---|---|---|---|---|---|---|
| ISSD10U | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Body Material N/A 316 SS | Production Category N/A 1 | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 5/8 in | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 5/8 in | End Connection Type N/A Duolok Tube End | 
| ISSD12U | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Body Material N/A 316 SS | Production Category N/A 1 | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 3/4 in | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 3/4 in | End Connection Type N/A Duolok Tube End | 
| ISSD14U | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Body Material N/A 316 SS | Production Category N/A 1 | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 7/8 in | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 7/8 in | End Connection Type N/A Duolok Tube End | 
| ISSD16U | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Body Material N/A 316 SS | Production Category N/A 1 | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 1 in | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 1 in | End Connection Type N/A Duolok Tube End | 
| ISSD1U | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Body Material N/A 316 SS | Production Category N/A 1 | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 1/16 in | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 1/16 in | End Connection Type N/A Duolok Tube End | 
| ISSD20U | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Body Material N/A 316 SS | Production Category N/A 1 | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 1 1/4 in | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 1 1/4 in | End Connection Type N/A Duolok Tube End | 
| ISSD24U | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Body Material N/A 316 SS | Production Category N/A 1 | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 1 1/2 in | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 1 1/2 in | End Connection Type N/A Duolok Tube End | 
| ISSD2U | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Body Material N/A 316 SS | Production Category N/A 1 | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 1/8 in | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 1/8 in | End Connection Type N/A Duolok Tube End | 
| ISSD32U | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Body Material N/A 316 SS | Production Category N/A 1 | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 2 in | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 2 in | End Connection Type N/A Duolok Tube End | 
| ISSD3U | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Body Material N/A 316 SS | Production Category N/A 1 | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 3/16 in | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 3/16 in | End Connection Type N/A Duolok Tube End | 
| ISSD4U | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Body Material N/A 316 SS | Production Category N/A 1 | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 1/4 in | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 1/4 in | End Connection Type N/A Duolok Tube End | 
| ISSD5U | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Body Material N/A 316 SS | Production Category N/A 1 | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 5/16 in | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 5/16 in | End Connection Type N/A Duolok Tube End | 
| ISSD6U | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Body Material N/A 316 SS | Production Category N/A 1 | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 3/8 in | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 3/8 in | End Connection Type N/A Duolok Tube End | 
| ISSD8U | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Body Material N/A 316 SS | Production Category N/A 1 | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 1/2 in | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 1/2 in | End Connection Type N/A Duolok Tube End | 
| ISSDM10U | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Body Material N/A 316 SS | Production Category N/A 1 | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 10 mm | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 10 mm | End Connection Type N/A Duolok Tube End | 
| ISSDM12U | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Body Material N/A 316 SS | Production Category N/A 1 | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 12 mm | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 12 mm | End Connection Type N/A Duolok Tube End | 
| ISSDM14U | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Body Material N/A 316 SS | Production Category N/A 1 | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 14 mm | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 14 mm | End Connection Type N/A Duolok Tube End | 
| ISSDM15U | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Body Material N/A 316 SS | Production Category N/A 1 | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 15 mm | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 15 mm | End Connection Type N/A Duolok Tube End | 
| ISSDM16U | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Body Material N/A 316 SS | Production Category N/A 1 | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 16 mm | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 16 mm | End Connection Type N/A Duolok Tube End | 
| ISSDM18U | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Body Material N/A 316 SS | Production Category N/A 1 | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 18 mm | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 18 mm | End Connection Type N/A Duolok Tube End | 
| ISSDM20U | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Body Material N/A 316 SS | Production Category N/A 1 | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 20 mm | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 20 mm | End Connection Type N/A Duolok Tube End | 
| ISSDM22U | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Body Material N/A 316 SS | Production Category N/A 3 | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 22 mm | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 22 mm | End Connection Type N/A Duolok Tube End | 
| ISSDM25U | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Body Material N/A 316 SS | Production Category N/A 1 | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 25 mm | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 25 mm | End Connection Type N/A Duolok Tube End | 
| ISSDM3U | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Body Material N/A 316 SS | Production Category N/A 1 | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 3 mm | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 3 mm | End Connection Type N/A Duolok Tube End | 
| ISSDM4U | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                Body Material N/A 316 SS | Production Category N/A 1 | Connection 1 - Type N/A Tube Fitting | Connection 1 - Size N/A 4 mm | Connection 2 - Type N/A Tube Fitting | Connection 2 - Size N/A 4 mm | End Connection Type N/A Duolok Tube End | 
                        
                                            