Spears Mfg. 8FLGB040 - 4 SCH 80 PVC BLIND FLANGE 8BSKU: 8FLGB0404 SCH 80 PVC BLIND FLANGE 8BDocumentationSpears PVC Schedule 80 Fittings Submittal Data Sheet (PDF)DocumentationSpears PVC Schedule 80 Fittings Submittal Data Sheet (PDF)