New Buttress style thread: Has the word “BUTTRESS” stamped/embossed on underside of threaded cap. (used since approx 2006)
- Elite 5 Point Scallop design.
- Diameter of cap – 95mm, Height of the thread – 16mm,
- Cap Thread diameter 69.5mm ID
- Buttress Thread is a thread that is sloped on one side only (sawtooth). The other side is at 90° to the body of the thread.
Cannot be used to replace earlier Waterway 2″ diverter valve parts with a ‘V’ shaped thread. (cap must have ‘BUTTRESS’ embossed on the underside)