Mechanical Water Feeder for Low Pressure Steam and Hot Water Boilers with 75 PSI Max Vessel Pressure, 1" NPT Connections, and Float Block (Part Number 137400)

Mechanical Water Feeder for Low Pressure Steam and Hot Water Boilers with 75 PSI Max Vessel Pressure Head Mechanism Only (Part Number 137000)

WATER FEEDER LWCO 137600

Make-Up Water Feeder for Steam Seperators, Receivers, and Tanks with 25 PSI Max Vessel Pressure and 1" NPT Connections (Part Number 136400)

Make-Up Water Feeder for Steam Seperators, Receivers, and Tanks with 25 PSI Max Vessel Pressure Head Mechanism Only (Part Number 136600)

2 1/2" NPT, 1 3/16" Insertion Length, 20 PSI Max Steam Pressure, Auto Reset Mechanical Low Water Cut Off for Steam Boilers with 1/4" NPT Tappings (Part Number 155700)

MM PACKING RING #316600