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Gasket Dimension for Large Male Female

  Style LMF        
for Large Male and Female Joints    
NPS           Gasket Dimensions    
Nominal         150-1500 psi           2500 psi  
Pipe Size I.D. O.D. I.D. O.D.  
1/4" 1/2 1 ---- ----  
1/2" 1 1-3/8 13/16 1-3/8  
3/4" 1-5/16 1-11/16 1-1/16 1-11/16  
1" 1-1/2 2 1-1/4 2  
1-1/4" 1-7/8 2-1/2 1-5/8 2-1/2  
1-1/2" 2-1/8 2-7/8 1-7/8 2-7/8  
2" 2-7/8 3-5/8 2-3/8 3-5/8  
2-1/2" 3-3/8 4-1/8 3 4-1/8  
3" 4-1/4 5 3-3/4 5  
3-1/2" 4-3/4 5-1/2 ---- ----  
4" 5-3/16 6-3/16 4-3/4 6-3/16  
4-1/2" 5-11/16 6-3/4 ---- ----  
5" 6-5/16 7-5/16 5-3/4 7-5/16  
6" 7-1/2 8-1/2 6-3/4 8-1/2  
8" 9-3/8 10-5/8 8-3/4 10-5/8  
10" 11-1/4 12-3/4 10-3/4 12-3/4  
12" 13-1/2 15 13 15  
14" 14-3/4 16-1/4 ---- ----  
16" 17 18-1/2 ---- ----  
18" 19-1/4 21 ---- ----  
20" 21 23 ---- ----  
24" 25-1/4 27-1/4 ---- ----