Little Giant CVBV-2U Check/Ball Valve Combo wit...

Little Giant CVBV-2U Check/Ball Valve Combo with 2" Solids, 2" Pipe, Compression Fittings (599161... Buy it:
$47.93 at PlumberSurplus.com
R32 x 3/4"" Pipe (or 1"" Fitting) Copper Adapter

Adapter is used for 1 1/4"" Brass and TrueFLOW Manifolds. Use sweat adapter to transition R32 man... Buy it:
$11.15 at PexSupply.com
R32 x 1"" Pipe (or 1-1/4"" Fitting) Copper Adapter

Adapter is used for 1 1/4"" Brass and TrueFLOW Manifolds. Use sweat adapter to transition R32 man... Buy it:
$11.15 at PexSupply.com