SuperTrapp Diffuser Flange Only for 4" Discs, 2.0" Pipe

This is the weld-on flange only for the SuperTrapp Diffuser Only for 2" Pipe (Part No. ST-444-2003). Discs, endcap, and hardware not included.

Other replacement parts for the SuperTrapp 4" Diffuser sold separately:

• SuperTrapp 4" Discs, Pack of 12, Part No. ST-404-6512
• SuperTrapp 4" Endcap, Part No. ST-406-3046
• SuperTrapp Hardware Kit for 4" Diffuser Series, Part No. ST-504-7207 (includes 6 bolts and 6 nuts)