Biswing 3/4" shaft horizontal plunger pump, 3400 PSI, 2.5 GPM
Replacement pressure washer pump for cold water gas washers with 3/4" shaft. Delivers up to 3400 PSI and 2.5 GPM, with 3/4" NH garden hose inlet and M22 outlet. Some users report easy installation and good fit, others note durability concerns
Highlights
- 3400 PSI max with 2.5 GPM
- 3/4" shaft horizontal fit
- standard hose connections
Pros
- high compatibility with 3/4" shaft engines
- 3400 PSI max, 2.5 GPM flow
- standard inlet/outlet connections (3/4" NH inlet, M22 outlet)
- easy to install for some users
- fit for various gas-powered washers
Cons
- mixed performance reports on pressure output
- durability concerns reported by some customers
Best For
Features
- Max working pressure: 3400 PSI and flow rate: 2.5 GPM
- Fits most horizontal 3/4" shaft gas-powered pressure washers
- Designed for 3/4" shaft NH inlet and M22 high-pressure outlet
- Compatible with brands like Simpson, Ryobi, and Honda for replacement
- Specific to 6.5-7 HP (180-225 cc) engines