
Quick overview
- For Ultra-Flow pumps Fits the Pentair American Products Ultra-Flow pool pump family.
- 2 in volute The 2 in port version of the volute housing.
- Black finish Supplied in black to match the original housing.
- Plastic construction Molded plastic, listed as a pool pump part.
- Two part numbers Sold as Val-Pak V38-130 and cross referenced to factory part 357140.
- Replaces a cracked housing A volute that has cracked or lost its sealing face has to be replaced rather than patched.
Similar products
Other products people compare with this one.
Product details
The Val-Pak V38-130 is the 2 in volute housing, in black, for Pentair American Products Ultra-Flow pool pumps. The listing also cites factory part number 357140, so match the number stamped on the housing you are replacing.
What the volute does
The volute is the housing the impeller turns inside. It captures the water thrown off the impeller and routes it to the discharge port, and its sealing face is what the seal plate closes against. A cracked volute, a warped sealing face or damaged threads at the port all show up as leaks or lost pressure, and none of them are worth patching.
Before you order
This is the 2 in port version in plastic. Gaskets and o-rings are not part of the housing, so plan on replacing the pot to volute gasket and the volute o-ring at the same time if the pump has been apart.
| Brand | Val-Pak |
|---|---|
| Manufacturer part number | V38-130 |
| Cross reference | 357140 |
| UPC | 811636022683 |
| Type | Volute housing |
| Port size | 2" |
| Color | Black |
| Material | Plastic |
| Part type | Pool pump part |
| Fits | Pentair American Products Ultra-Flow pool pumps |
| Shipping weight | 3.3 lb |
| Ships | Parcel |
Request a quote
Need a volume price, a freight quote, or pricing in writing before you order? We reply the same business day.
Customer reviews
Questions and answers
What people ask about this product, answered by our pool techs.





















