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The genuine Shurflo replacement upper housing for 5059 series high-volume diaphragm pumps, with female pipe thread ports. Replace it when the housing is cracked, the port threads are stripped, or it leaks at the fittings. The upper housing is a common casualty when a pump freezes with water inside.
| Part Number | Shurflo 94-910-11 |
| Ports | 1/2" female pipe thread (FPT) |
| Material | Plastic |
| Includes | Upper housing, o-ring, nuts, bolts and washers, Shurflo 5059 pump manual |
| Not Included | Pressure switch (transfer your existing switch) |
| Fits | Shurflo 5059 series pumps |
Does it come with a pressure switch?
No. This is the housing only, so move the pressure switch over from your old housing. Shurflo also makes a version with the switch installed (94-910-01). Call us at 602-371-1993 if you need it.
How do I keep it from cracking again?
Most cracked housings come from water freezing inside the pump. In cold weather, drain the pump or run a 50/50 antifreeze mix through it before storage.
Any installation tips?
Use the new o-ring, and tighten the bolts evenly in a star pattern so the housing seals all the way around. Don't overtighten the plastic ports when threading in fittings.
