0013-MSF2-IFC Cast Iron Circulator Pump 1/6 HP Cast Iron The 4" universal adaptor vent

The 4" universal adaptor vent pipe is used for many single wall pipe

this gauge provides the precision needed for checking gas line pressure

NEXT-GENERATION ADAPTIVE COMBUSTION

It can also cool with a heat pump or air conditioning system during the summer

3" OC-74SF

0013-MSF2-IFC Cast Iron Circulator Pump 1/6 HP Cast Iron The 4" universal adaptor ventThe high performance 0013 3 Speed circulator is designed for high head high flow, large residential light commercial hydronic heating and chilled water cooling systems. The 3 Speed switching ability lets you fine tune the performance to match a wide range of applications. The Stainless steel 0013 3 Speed is best suited for potable water and hot water recirculation systems.