McDonnell & Miller 142600 Model 63-HD – Head Mechanism
McDonnell & Miller model number 63-HD is a head mechanism for model number 63 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.

Armstrong Pumps
Bell & Gossett
Taco Pumps
Goulds Water Technology
Grundfos Pumps
Wilo & Scot Pumps
Boilermag XT magnetic filter
Hoffman Specialty
John Crane
McDonnell & Miller
Heat Exchangers
B&G Power Packs
Weg Motors
TechTop Motors
US Motors & Nidec
Baldor Motors
SKF Motor Bearings
Motor Repairs















