It was definitely originally for plumbing, so I guess you are right.
- CS>One gal., 25PPM; 5 minutes Robert Berger
- CS>One gal., 25PPM; 5 minutes Matthew McCann PE
- Re: CS>One gal., 25PPM; 5 minutes Marshall Dudley
- Re: CS>One gal., 25PPM; 5 minutes Robert Berger
- CS>One gal., 25PPM; 5 minutes Matthew McCann PE
- Re: CS>One gal., 25PPM; 5 minutes Ode Coyote
- CS>One gal., 25PPM; 5 minutes Matthew McCann PE
