Aluminum body with neoprene sealing rings and steel T-handles Lightweight Chemical resistant MANUFACTURER RECOMMENDS THAT ALL PLUGS BE BLOCKED OR RESTRAINED AT ALL TIMES WHEN WORKING WITH BACK PRESSURE FROM AIR OR WATER.

Part No. Pipe Size  in inches 190-6 6 190-8 8 190-10 10 190-12 12 190-15 15 190-18 18