How do I cross-reference a MAIWD valve?
Start with the source model, open its dedicated equivalent page, then verify connection, pressure, material, and actuation before sourcing a replacement.
Brand bridge
Use this page to move from brand-level demand into actual equivalent valve lookups. Start with popular MAIWD models below, then validate family coverage and open the dedicated cross-reference page for the specific part you need to replace.
Start with the source model, open its dedicated equivalent page, then verify connection, pressure, material, and actuation before sourcing a replacement.
Not always. ValveXRef surfaces likely alternatives, but fit, pressure class, and control method still need to be confirmed on the specification page.
Use the brand page when you only know the manufacturer or family. Use the model-level cross-reference page when you already have a specific part number.

Three Ports Valve / M301 Series

Three Ports Valve / M302 M303 Series

Three Ports Valve / M31 Series

Three Ports Valve / M32 Series

Three Ports Valve / M33 Series

Three Ports Valve / M41 Series

Three Ports Valve / M43 Series

Three Ports Valve / M42 Series

Three Ports Valve / M5 Series

Three Ports Valve / M44 Series

Three Ports Valve / M5 Series

Three Ports Valve / M5 Series

Three Ports Valve / M5 Series

Three Ports Valve / M7 Series

Speed Controllers

Three Ports Valve / M301 Series

Mechanical Valve / M4L

Mechanical Valve / Masc

Mechanical Valve / Mnrv Series

Mechanical Valve / Msv

Other Series / Mgz Series

Other Series / Mgv Series

Speed Controllers

Three Ports Valve / M7 Series

Three Ports Valve / M7 Series

Three Ports Valve / Manifold

Three Ports Valve / Manifold

Three Ports Valve / Manifold

Three Ports Valve / Manifold

Mg Series / Mgafc Series

Mg Series / Mgac Series

Mg Series / Mgafc Series

Mg Series / Mgafr Series

Mg Series / Mgafr Series

Mg Series / Mgar Series

Mg Series / Mgac Series

Mg Series / Mgar Series