M420B-1/2 | 1/2"MOD.VLV,SERIES 94/A200 | Maxitrol

1/2" Maxitrol Series 94/A200 Modulating Valve (M420B-1/2)1/2" modulating valve, modulating valve with 1/2" NPT, 1-1/2" Cv, 1720 Cv @ 100 PSID Cv, 3/8" NPT x 1/4" NPT Compression Fitting, compression fitting with 3/8" NPT x 1/4" NPT, 148 psig max inlet pressure, 175°F max inlet temperature, 10 psig min differential pressure, 7 oz inlet weight, 1/4" NPT Vent Connection, 1/4" NPT vent connection, 18" H2O min vent pressure, 1/2" NPT Strainer, 1/2" NPT strainer connection, 1/2" NPT Auxiliary Connection, 1/2" NPT auxiliary connection, 3/16" NPT x 1/4" NPT Tube Connection, 3/16" NPT x 1/4" NPT tube connection, 18 psig max outlet pressure, 12.5 Cv Outlet Cv, 136 Cv @ 100 PSID Cv. Our HVAC supply store offers the best prices and fast shipping for your products!