Drain Buttress Style Threaded Fitting
- A 2" buttress style threaded spinweld.
- Easily spin welded in with our square drive router bit and driver.
- Combine with our 2” polypropylene drain bung to create a flush filler with cap.
- The Indac Drain Buttress style Spinweld is produced from UV stabilised medium density polyethylene
- Click here for PDF of line drawing