- Out-of-Stock
 
        
          
		  
        
          
                
                
              
            
           
         
           
           
           
          Orders placed before 3PM ET will be shipped out the same day!
11" Valve Diaphragm, Black
5/8" Inner Hole Diameter x 7-1/2" Middle Diameter x 11-1/4" OD
12 Holes Around Edge with 5/16" Diameter