This Diaphragm Block Kit is designed to fit the Hiblow HP150 and HP200. We do recommend that when your diaphragms have gone that you do a full service on your HP150 or HP200. You can do this by purchasing a Hiblow HP80 or HP60 Major Repair Kit, this includes the full Chamber Block Kit, Air Filter Gasket, Tank Gasket and a new Air Filter.
        		
                
                
        			
    - Diaphragm Block Kit to suit HP150 and HP200
    
 
    - Includes 2 x Diaphragms in their surrounds, SP Screw and fixings
    
 
    - Full range of spare parts available