CU 604R 1/2 X 3/8 (Mueller) | Male Adptr F X MPT ID (104R-FE) | Copper Fittings | Male Fitting Adapter | 1/2 X 3/8

CU 604 1-1/4 (Mueller) | Male Adptr C X MPT ID (104-Q) | Copper Fittings | Male Adapter | 1-1/4

CU 604 1-1/2 (Mueller) | Male Adptr C X MPT ID (104-R) | Copper Fittings | Male Adapter | 1-1/2

CU 600R 5/16 X 3/8 (Mueller) | Reducer Coupling C X C ID (101R-DC) | Copper Fittings | Reducer Coupling | 5/16 X 3/8

CU 603R 3/4 X 1/2 (Mueller) | Female Adptr C X FPT ID (103R-KF) | Copper Fittings | Female Fitting Adapter | 3/4 X 1/2

CU 604 1 (Mueller) | Male Adptr C X MPT ID (104-M) | Copper Fittings | Male Adapter | 1

CU 603R 1/2 X 3/8 (Mueller) | Female Adptr C X FPT ID (103R-FE) | Copper Fittings | Female Fitting Adapter | 1/2 X 3/8

CU 603R 3/4 X 1 (Mueller) | Female Adptr C X FPT ID (103R-KM) | Copper Fittings | Female Fitting Adapter | 3/4 X 1

CU 600R 5/8 X 1/2 (Mueller) | Reducer Coupling C X C ID (101R-IF) | Copper Fittings | Reducer Coupling | 5/8 X 1/2

CU 601 1 (Mueller) | Coupling W/O Stop ID (101-M) | Copper Fittings | Coupling W/O Stop | 1

CU 600R 5/8 X 3/8 (Mueller) | Reducer Coupling C X C ID (101R-IE) | Copper Fittings | Reducer Coupling | 5/8 X 3/8

CU 601 1-1/4 (Mueller) | Coupling W/O Stop ID (101-Q) | Copper Fittings | Coupling W/O Stop | 1-1/4

CU 601 1/2 (Mueller) | Coupling W/O Stop ID (101-F) | Copper Fittings | Coupling W/O Stop | 1/2

CU 601 1-1/2 (Mueller) | Coupling W/O Stop ID (101-R) | Copper Fittings | Coupling W/O Stop | 1-1/2

CU 600R 1-1/2 X 1 (Mueller) | Reducer Coupling C X C ID (101R-RM) | Copper Fittings | Reducer Coupling | 1-1/2 X 1

CU 600-2 3/4 X 5/8 (Mueller) | Fitting Reducer F X C ID (118-KI) | Copper Fittings | Fitting Reducer | 3/4 X 5/8