American Granby SS Constant Pressure Manifold 1.25" X 13.5" Water Well Equipment__4" Submersible Water Pump Packages__Three Wire__40 GPM McDonald Uses it’s Time Proven

McDonald Uses it’s Time Proven Captured Stack Design

Use on AFSPDA Pump Discharge Assemblies

The Model 57’s switch case

3/10 HP N57 is the industry standard when it comes to cast iron sump pumps

Affordably priced

American Granby SS Constant Pressure Manifold 1.25" X 13.5" Water Well Equipment__4" Submersible Water Pump Packages__Three Wire__40 GPM McDonald Uses it’s Time ProvenAmerican Granby Stainless Steel Constant Pressure Manifold Description Multi port fitting designed to connect a tank to water system. Multi port feature allows one fitting to do the same job as 8 or more pipe fittings making a compact, neater and easier installation. As well less threaded connections mean less chance for leaks. American Granby SS constant pressure manifold use non corrosive 304 Stainless Steel. American Granby Stainless Steel Constant