# 3.4 GPM 1500 PSI HYPRO 8731B-CU2 PLUNGER PUMP | Bargain Bin | www.surpluscenter.com

**Manufacturer:** Hypro  
**MPN:** `NW8731B-CU2`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Hypro |
| Manufacturer name | Hypro |
| Manufacturer | Hypro |
| Extra Product Name | 3.4 GPM 1500 PSI HYPRO 8731B-CU2 PLUNGER PUMP \| Bargain Bin \| www.surpluscenter.com |
| Weight | 20 |
| WeightUnit | lbs |
| moq | 1 |
| MPN | NW8731B-CU2 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | BB2-1331-A |
| snippet | 3.4 GPM 1500 PSI HYPRO 8731B-CU2 PLUNGER PUMP, Bargain Bin, Scratch & Dent: One of the engine mounting tabs is broken off (see the firstHypro,NW8731B-CU2, |
| tierMinQty1 | 1 |
| tierPrice1 | 259.99 |
| Flow | 3.4 GPM |
| Pressure | 1500 PSI |
| RPM | 3450 |
| Required HP | 3.2 HP |
| Rotation | Reversible |
| Shaft | Hollow 3/4" dia. x 1-7/8" w/ 3/16" key |
| Shaft Mount | 8 HP Gas Engine Flange 4 bolt on 3-5/8" B.C. |
| Body Mount | Two 5/16"-18 tapped holes on 3-1/2" centers |
| IN Ports | 1/2" NPT |
| OUT Ports | 3/8" NPT |
| Size | 9-3/8" x 11" x 4-3/4" |
| Shpg | 20 lbs. |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| surpluscenter.com | BB2-1331-A | 259.99 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/219000000/219240000/part_--NW8731BCU2---Hypro--f7f038b0e9.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp