birds or other small animals from entering your chimney

Adapters allow for easy connections between threaded tubing to copper

Developed for professional plumbing contractors

Turns on/off lights

two shutoff valves

<C> 20a-125v LOC/BL CONNECTOR LOCKING/2p3w/GROUDING/L5-20R COPPER PUSH ELBOW 90 birds or other small animalsLocking Connector, 20 Amp, 125 Volt, Industrial Grade , Black & White 20 Amp, 125 Volt, NEMA L5 20R, 2P, 3W, Locking Connector, Industrial Grade, Grounding Black White Leviton's Black & White line of industrial grade plugs, connectors, flanged inlets, and outlets offer superior performance, long lasting reliability and features that are backed by a limited lifetime warranty: One piece contacts reduce friction and overheating Unique cord clamp accepts