Connector 316 Stainless Steel Trade Size 2 1/2 in Overall Length 1 31/32 in Finish Polished Compatible Conduit Type EMT Thread Type NPT Conduit Fitting Type Connector Standards ANSI UL 514B For Use With EMT For Conduit Type EMT Weight 0.58 lb Connection Type Set Screw Includes Stainless Steel Locknut Inside Diameter 1.75 in Outside Diameter 2.06 in