
Stop collars prevent overtightening of tube fittings by mechanically restricting the advancement of the tube fitting nut at the maximum required to create a leak-tight seal.
            
                            Item # | 
                        
                            CAD | 
                        
                            Body Material | 
                        
                            Component Type | 
                        
                            Tube Size | 
                                                        
|---|---|---|---|---|
| IMU8SC | 
							
																			
 N/A												 | 
						N/A Alloy 400 | N/A Stop Collar | N/A 1/2 in | 
| IMU10SC | 
							
																			
 N/A												 | 
						N/A Alloy 400 | N/A Stop Collar | N/A 5/8 in | 
| IMU12SC | 
							
																			
 N/A												 | 
						N/A Alloy 400 | N/A Stop Collar | N/A 3/4 in | 
| IMU14SC | 
							
																			
 N/A												 | 
						N/A Alloy 400 | N/A Stop Collar | N/A 7/8 in | 
| IMU16SC | 
							
																			
 N/A												 | 
						N/A Alloy 400 | N/A Stop Collar | N/A 1 in |