This part is a Gate Valve, 3 pc, Valterra, 1-1/2"slip x 1-1/2"slip, 45psi with plastic paddle.
Reliable 3-piece body design allows unrestricted water flow and is easily disassembled for in-line...
This part is a Reducing Tee that is 1-1/2" Slip x 1/2" Female Pipe Thread x 1-1/2" Slip... The 1 1/2" Sides receive pipe and fittings that would measures about 1 7/8" OD on each end and a 1/2" Female...