5/8 OD Compression (1/2 Copper) x 1/2 PEX Brass Adapter (Lead

SharkBite PEX Pipe Tee, Lead-Free Brass, 1/2 x 1/2 x 3/4 In. Barb

BrassCraft 3/8-in x 1/2-in Compression Adapter Fitting in the

1/2 OD x 3/8 Male NPT Connector Brass Compression Fitting for 1

Do I need to replace the piping on either side, or can I just use

2-1/2 NOM 2-5/8 OD Cast Brass Copper Union C X C Lead Free

1 Piece XFITTING 1/2 Pex x 5/8 OD Compression Straight Adapter

1 PIECE 1/2 PEX X 3/8 OD COMP. ANGLE ADAPTER FITTINGS, LEAD-FREE

Pex Adapter, Lead-Free, 3/8 Brass Barb x 1/2 In. MPT

LTWFITTING 1/8 in. O.D. Comp x 1/8 in. MIP Brass Compression

LTWFITTING Value Pack Lead Free Brass 1/2 PEX Elbow, Coupling, 1

1 Piece XFITTING 1/2 Pex x 5/8 OD Compression Straight Adapter

SharkBite Barbed PEX Pipe Thread Adapter, 1/2 In. Brass Barb

1/2 Male NPT x 5/8 Compression Brass Adapter

Plubming Lead Free Coupling 1/2' Equal Brass Pex Pipe Tee Fitting