Schedule 80 Blind Flange - 1/2 Inch test-kit-type_Specialty The Rainbow Model 320 In-Line

The Rainbow Model 320 In-Line Automatic Chlorine or Bromine Feeder is will treat pools from 6

and even other pool chemicals

000 to 400

The model RC303MC Pro Series 300 is recommended for pools 5

and industrial water treatment

Schedule 80 Blind Flange - 1/2 Inch test-kit-type_Specialty The Rainbow Model 320 In-LineThis is a Schedule 80 Blind Flange for 1 2 inch pipe. The Schedule 80 flanges are constructed of Rigid Poly (Vinyl Chloride) (PVC) Compounds and Chlorinated Poly Vinyl Chloride (CPVC) Compounds. Schedule 80 fittings are manufactured to ASTM D 2467 standards. This PVC flange complies with the perimeters specified in ANSI B16. 5 for bolt patterns. Maximum pressure rating is 150 PSI at 73 degrees F with a maximum operating temperature of 140 degrees F.