90 deg Swivel Elbow SW-NT/M-PIPELT11-7/8-12T21-1/2

90 deg Swivel Elbow, Connection Size 1: 1-7/8 in, Connection Type 1: Female JIC, Connection Size 2: 1-1/2 in, Connection Type 2: MPT, Steel, 1-7/8-12 x 1-1/2-11-1/2 Thread