• 603-C 603 Series Standard Heavy Flange – Flat Type with Pilot

• 603-D 603 Series Standard Heavy Flange – Flat Type with Pilot

• 603-E 603 Series Standard Heavy Flange – Flat Type with Pilot

• 603-F 603 Series Standard Heavy Flange – Flat Type with Pilot

• 603-G 603 Series Standard Heavy Flange – Flat Type with Pilot

• 603-H 603 Series Standard Heavy Flange – Flat Type with Pilot

• 603-J 603 Series Standard Heavy Flange – Flat Type with Pilot

• 603-K 603 Series Standard Heavy Flange – Flat Type with Pilot

• 603-L 603 Series Standard Heavy Flange – Flat Type with Pilot

• 604-F 604 Series Standard Heavy Curved Type Flange

• 604-GS 604 Series Standard Heavy Curved Type Flange

• 604-H 604 Series Standard Heavy Curved Type Flange