Quick view MARSHALL EXCELSIOR COMPANY MEC 3/4 in. MNPT x 1/2 in. Male Flare, Brass Space-Saver Dielectric Union The ME690 series dielectric unions are intended to isolate metallic piping from sources of electrica MSRP: Was: Now: $25.65 Add to Cart
Quick view MARSHALL EXCELSIOR COMPANY MEC Space-Saver Dielectric Union 1/2 in. MNPT x 1/2 in. Male Flare Brass The ME690 series dielectric unions are intended to isolate metallic piping from sources of electrica MSRP: Was: Now: $23.11 Add to Cart
Quick view MARSHALL EXCELSIOR COMPANY MEC 1/2 in. MNPT x 3/8 in. Male Flare, Brass Space-Saver Dielectric Union The ME690 series dielectric unions are intended to isolate metallic piping from sources of electrica MSRP: Was: Now: $18.76 Add to Cart
