Bonomi 5V04000605 - 1 Inch x 3/4 Inch Copper Press M/F Reducing Coupling - Pack of 10 NOS 2-1/2" NPT BMI 36110 GALVANIZED

2-1/2" NPT BMI 36110 GALVANIZED UNION

Hayward 3 Inch BYV Series CPVC Lugged Butterfly Valve

Jomar 101-413 1/2" FIP 2 Piece Gas Ball Valve

however these applications may be more expensive than simply converting to stainless steel

Bonomi 5V04000605 - 1 Inch x 3/4 Inch Copper Press M/F Reducing Coupling - Pack of 10 NOS 2-1/2" NPT BMI 36110 GALVANIZEDBonomi 1 Inch x 3 4 Inch Copper Press M F Reducing Coupling Pack of 10 Copper press couplings are used to connect two sections of dissimilar sized pipe. These Fittings feature a male FTF connection on one end and a female press connection on the other as well as EPDM Seals. Features: Easy and quick installation no time consuming operation required (brazing, soldering, grooving). Safe installation no flames, no heavy tools required. High hydraulic and