管帽
     
            
       
	
		
			
				| 
					Nominal | 
				
					Outside Dia | 
				
					Socket Type | 
				
					Structural Diameter | 
			
			
				| 
					SIZE | 
				
					D | 
				
					d1 | 
				
					d2 | 
				
					I | 
				
					L | 
			
			
				| 
					1/2" | 
				
					27.0 | 
				
					20.3 | 
				
					20.1 | 
				
					16.0 | 
				
					20.0 | 
			
			
				| 
					3/4" | 
				
					32.0 | 
				
					25.3 | 
				
					25.1 | 
				
					20.0 | 
				
					20.0 | 
			
			
				| 
					1" | 
				
					40.0 | 
				
					32.3 | 
				
					32.1 | 
				
					24.0 | 
				
					24.0 | 
			
			
				| 
					1-1/4" | 
				
					50.0 | 
				
					40.3 | 
				
					40.1 | 
				
					28.0 | 
				
					28.0 | 
			
			
				| 
					1-1/2" | 
				
					63.0 | 
				
					50.3 | 
				
					50.1 | 
				
					32.0 | 
				
					32.0 | 
			
			
				| 
					2" | 
				
					75.0 | 
				
					63.3 | 
				
					63.1 | 
				
					38.0 | 
				
					38.0 | 
			
			
				| 
					2-1/2" | 
				
					92.0 | 
				
					75.3 | 
				
					75.1 | 
				
					47.0 | 
				
					47.0 | 
			
			
				| 
					3" | 
				
					110.0 | 
				
					90.3 | 
				
					90.1 | 
				
					52.5 | 
				
					52.5 | 
			
			
				| 
					4" | 
				
					133.0 | 
				
					110.4 | 
				
					110.1 | 
				
					63.0 | 
				
					63.0 | 
			
			
				| 
					6" | 
				
					186.0 | 
				
					160.5 | 
				
					160.2 | 
				
					86.0 | 
				
					86.0 | 
			
			
				| 
					8" | 
				
					261.0 | 
				
					225.7 | 
				
					225.3.2 | 
				
					130.0 | 
				
					130.0 |