
Quick overview
- Genuine Sta-Rite part Factory washer U43-42SS.
- Standard 3/8 in flat washer The size Sta-Rite lists for this part.
- Used on four pump families Shown on the Dyna-Glas, Dyna-Max, Max-E-Glas and Dura-Glas parts diagrams.
- Spreads the clamping load A flat washer keeps a bolt head from digging into the housing and cracking it.
- Replaces corroded hardware Old pump hardware pits and swells, and swollen washers no longer sit flat.
- Order a few Most assemblies use more than one, and they cost far less than a cracked housing.
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Product details
The Sta-Rite U43-42SS is a standard 3/8 in flat washer, the hardware washer Sta-Rite lists on its pump parts diagrams. It is the genuine Sta-Rite part.
Where it is used
It appears on the Dyna-Glas and Dyna-Max diagrams and on the Max-E-Glas and Dura-Glas diagrams. Small as it is, the washer does real work: it spreads the clamping load of a bolt across a wider area so the head does not bite into the housing.
When to replace
Pump hardware lives outdoors in a wet, chemically active spot. Washers pit, swell and lose their flatness, and a washer that no longer sits flat concentrates the load exactly where you do not want it. If you have a pump apart and the hardware looks tired, replacing it is inexpensive insurance.
| Brand | Sta-Rite |
|---|---|
| Manufacturer part number | U43-42SS |
| UPC | 788379787431 |
| Part type | Pool Pump Part |
| Type | Flat washer |
| Size | 3/8 in standard |
| Fits | Sta-Rite Dyna-Glas, Dyna-Max, Max-E-Glas and Dura-Glas pumps |
| Shipping weight | 0.01 lb |
| Ships | Parcel |
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