PVC Schedule 80 Fittings are for pressure applications and have a thicker wall than Schedule 40. PVC schedule 80 is highly durable, with high tensile and impact strength, commonly used in industrial applications. It has better sound deadening qualities than PVC and ABS Foam Core. Installation requires the use of primer and solvent cement.
Conforms to standards - ASTM D 1784, ASTM D 2467. ASTM D 2464, ASTM F 1970 and NSF 61