異徑直接
     
            
       
	
		
			| 
				Nominal | 
			
				  | 
			
				Socket Type | 
			
				Structural Diameter | 
		
		
			| 
				SIZE | 
			
				D | 
			
				d1 | 
			
				d2 | 
			
				d1 | 
			
				L | 
		
		
			| 
				3/4"*1/2" | 
			
				26.67 | 
			
				21.54 | 
			
				21.23 | 
			
				17.00 | 
			
				33.00 | 
		
		
			| 
				1"*3/4" | 
			
				33.40 | 
			
				26.87 | 
			
				26.57 | 
			
				22.50 | 
			
				36.00 | 
		
		
			| 
				1-1/4"*1" | 
			
				42.16 | 
			
				33.65 | 
			
				33.27 | 
			
				28.00 | 
			
				42.00 | 
		
		
			| 
				1-1/2"*1-1/4" | 
			
				48.26 | 
			
				42.42 | 
			
				42.04 | 
			
				38.00 | 
			
				45.00 | 
		
		
			| 
				2"*1-1/2" | 
			
				60.33 | 
			
				48.56 | 
			
				48.11 | 
			
				42.00 | 
			
				53.00 | 
		
		
			| 
				2-1/1"*2" | 
			
				73.03 | 
			
				60.63 | 
			
				60.17 | 
			
				54.00 | 
			
				56.50 | 
		
		
			| 
				3"*2" | 
			
				88.90 | 
			
				60.63 | 
			
				60.17 | 
			
				54.00 | 
			
				60.00 | 
		
		
			| 
				3"*2-1/2" | 
			
				88.90 | 
			
				73.38 | 
			
				72.85 | 
			
				66.00 | 
			
				60.00 | 
		
		
			| 
				4"*2" | 
			
				114.30 | 
			
				73.38 | 
			
				72.85 | 
			
				65.00 | 
			
				72.00 | 
		
		
			| 
				4"*3" | 
			
				114.30 | 
			
				89.31 | 
			
				88.70 | 
			
				80.00 | 
			
				72.00 |