I have waterway 417-5120 2" tailpiece. What is the correct o ring? I also have the 2-1/2" waterway tailpiece and
Asked 2 ´years ago
Pentair CNCRP 150 filter: need o-ring - part
Asked 1 ´year ago
What is the p/n for the o-ring to fit Waterway 417-4220 2" Tailpiece?