| 
						 Size 								 | 
						 Lower Flange 								 | 
						 Maximum Bore 								 | 
						 Side Outlet 								 | 
						 Height 								 | 
						   
							
								| 
							   7 1/16" 								 | 
							   7 1/16" - 2000/3000/5000# 								 | 
							   7 1/16" 								 | 
							   4 1/16" - 2000/3000# combination 								 | 
							   23 7/8" 								 | 
						   
							
								 
  KELLY BUSHING: 3 1/2" Hex or 
										Square STRIPPER RUBBERS: 2 3/8", 2 7/8", 3 1/2". (Special stripper rubbers 
										such as for wireline on special order)   | 
						   
							
								 
							    When ordering specify: (1) 
										Model number, (2) Lower flange Size, (3)Outlet Flange Size , (4) Kelly Size and 
										Shape, (5) Drill Pipe Size, (6) Drilling Environment, and (7) High Temperature 
										Model if desired.  | 
						   
				   				   |