CHAMPION BRASS Bulkhead Connector 1/4 FPT X 1/2 MPT BRASS BULKHEAD AND NUT

CHAMPION BRASS Bulkhead Connector, Connection Size 1: 1/4 in, Connection Type 1: FPT, Connection Size 2: 1/2 in, Connection Type 2: MPT, Brass, 1-14 UNS Thread, 2.88 in L