McDonnell Miller (144400) 64-HD Head Mechanism for Series 64/764Model number 64 HD is a head mechanism for model number 64 and 764 controls. Head mechanisms include everything except a float chamber. They allow for quick and easy replacement by removing the bolts on the float chamber and then removing and replacing the new unit, with no need to disrupt piping. Part Number: 144400 Model: 64 HD Details: Head mechanism only Connection type: screwed Includes No. 2 switch For residential, commercial, and industrial

or low water cut-off control

These motor couplers connect a Bell & Gossett motor to a Bell & Gossett pump and transfer the power generated by the motor to the pump's impeller

ball checks in upper and lower arms High pressure gauge glass and gaskets are standard CRN Registered Bronze ball valve drains are standard

United Brass 1 1/2" 425 Knife Gate Valve Quick Opening NPT

Apollo 29 Series is ideally suited for OEM applications where compact size

Connection sizes: 1/8"

Compact dimensions

United Brass Works High Pressure ASME Gauge Mounting 34041

Model: 61-hd

expanded or standard female outlet

Part Number: 198259

Max Inlet Water Pressure 50PSI Bronze Body Brass Piston EPDM Disc & O-Ring Contains lead