Coupling gasket Grade “E” EPDM (Green color code).
Temperature range –30°F to +230°F/–34°c to +110°c.
Recommended for hot water service within the specified temperature range plus a variety
of dilute acids, oil-free air and many chemical services.
UL classified in accordance with
ANSI/NSF 61 for cold +86°F/+30°c and hot +180°F/+82°c potable water service.
Not
Recommended for Petrloeum Services.