Lasco 9220-120 2" x 12" CPVC Schedule 80 Pool & Spa Nipple Fitting ASTM D&#45;1785 &#45; Poly &#40;Vinyl Chloride&#41; &#40;PVC&#41; Plastic Pipe&#44; Schedules 40&#44; ASTM F441&#47;F441M &#45; Chlorinated Poly &#40;Vinyl Chloride&#41; &#40;CPVC&#41; Plastic Pipe Schedule Machined from PVC Sch 80 Pipe &#40;Molded Nipples&#41; Listings &#45; NSF&#47;ANSI Standard 14 and 61 Do not use Lasco fittings for compressed air or gases