224 CORD CONNECTOR, 2-WIRE BLACK RUBBER | Standard-grade. Connectors meet all UL 498 requirements. Resists chemical attack and stays flexible in extremely low temperatures. Polypropylene, PVC and thermoplastic rubber. Meets flammability requirements per UL 94. 15 A, 125 V. -20 to +70 deg C. NEMA 1-15. Boxed.