Westinghouse WP160
#2 in Up to 2 inFull review
A budget 2 in semi-trash pump for occasional pool draining and yard flooding. It suits owners who want a known brand at a no-name price.
Amazon $269$269
The Westinghouse WP160 is the better gas water pump overall, rated 3.6 to 3.3. The Westinghouse WP160 leads on value. The Generac T20-S wins on solids, flow and head. The Westinghouse WP160 costs $930 less ($269 vs $1,199).
Generac T20-S
#5 in Up to 2 inFull review
A 2 in trash pump for muddy water with stones and sticks, with a long run time and a three-year warranty. For owners who deal with dirty flood water.
A.P. Electric $1,199$1,199
Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the Westinghouse WP160 for value ($1.70 per gpm ($269, 158 gpm) vs $6.48 per gpm ($1,199, 185 gpm)).
- Choose the Generac T20-S for solids (passes solids up to 1 in vs passes solids up to 0.6 in), flow (185 gpm maximum vs 158 gpm maximum) and head (98 ft maximum head vs 91 ft maximum head).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every up to 2 in gas water pump; a clear win is highlighted. How we rank explains each one.
| Factor weight | Westinghouse WP160 | Generac T20-S |
|---|---|---|
| Overall rating | 3.6/5 | 3.3/5 |
| Value 30% | 94 $1.70 per gpm ($269, 158 gpm) | 36 $6.48 per gpm ($1,199, 185 gpm) |
| Flow 15% | 48 158 gpm maximum | 71 185 gpm maximum |
| Head 10% | 52 91 ft maximum head | 63 98 ft maximum head |
| Solids 15% | 30 passes solids up to 0.6 in | 60 passes solids up to 1 in |
| Warranty 30% | 50 warranty not published (neutral score used) | 50 3-year warranty for home use |
Specifications
| Westinghouse WP160 | Generac T20-S | |
|---|---|---|
| Pumping | ||
| Type | Semi-trash | Trash |
| Ports | 2 in | 2 in |
| Maximum flow | 158 gpm | 185 gpm |
| Maximum head | 91 ft | 98 ft |
| Suction lift | 25 ft | 26 ft |
| Largest solids | 0.6 in | 1 in |
| Engine and build | ||
| Engine | 212 cc | Generac G-Force, 211 cc |
| Fuel tank | - | 3 gal |
| Runtime on a tank | - | 5 hr |
| Weight | 53 lb | 109.1 lb |
| Warranty | - | 3 years |