VALVULAS CHECK

DE 3/8" SOLDABLE MOD. A-15633 MUELLER REFRIGERATION COD. C1895
DE 1/2" SOLDABLE MOD. A-15634 MUELLER REFRIGERATION COD. C1910
DE 5/8" SOLDABLE MOD. A15635 MUELLER REFRIGERATION COD. C1942
DE 7/8" SOLDABLE MOD. A17958 MUELLER REFRIGERATION COD. C1960