Description RWE93275 MAC Valve Add-on Kit. Includes: 1ea. FC47A-AA (P0114012131) Flow Control, 2ea. PC1/4-N02U (P0115010212) Fitting and 1ea. 47A-LB3-HDAP-1FC-6174(P0114012133) Valve and 2ea. Tie Rods (ASSEMBLED) FOR USE WITH ANY MAC SERIES 47 MANIFOLD ASSEMBLY