12 comparisons · 104 products · updated November 2026
Plumbing compared
12 side-by-side comparisons of plumbing, covering 104 products. Each table ranks models on the same specs, so you can start with the top pick in each comparison or open one and pick your own shortlist.
Top pick by type
| Type | Top pick | Best Score | Compared |
|---|---|---|---|
| Water Pumps, Parts & Accessories4 comparisons | Wayne CDU790 | 73 | 7 |
| Pipes, Pipe Fittings & Accessories2 comparisons | CARGEN 1"ID x 3/8"THK-6FT | 74 | 5 |
| Toilet Parts2 comparisons | Korky 6000BP | 91 | 5 |
| Water Heaters & Parts2 comparisons | Rheem RTEX-06T | 57 | 19 |
| Garbage Disposals & Parts | InSinkErator Badger 5XP w/c | 66 | 11 |
| Whole House Water Treatment Systems | iSpring WGB32B-KDS+WSP50ARB | 91 | 5 |
Spec ranges by type
Lowest to highest among the products we compare.
- Water HeatersMax flow rate 0.66–10.3 GPM · Power input 1,600–24,000 W · Uniform energy factor (UEF) 0.8–0.8219 products
- Pipe Heat CablesCable length 3–250 ft · Lowest rated temperature -40 °F12 products
- Garbage DisposalsHorsepower 0.5–1 HP11 products
- Sewage Ejector PumpsMotor horsepower 0.4–1.5 HP · Max flow rate 4,200–9,000 GPH · Solids handling size 2 in11 products
- Utility PumpsMax flow 1,500–4,755 GPH · Max lift height 23–36 ft · Motor power 0.25–1 HP9 products
- Well PumpsMotor power 0.5–3 HP · Max flow rate 12–37 GPM9 products
- Sump PumpsMax flow rate 1,600–5,100 GPH · Motor power 0.3–0.5 HP7 products
- Pipe InsulationWall thickness 0.2–0.55 in · Total length 6–78.7 ft5 products
- Whole House Water FiltersFilter capacity 50,000–250,000 gal · Max flow rate 15 GPM · Filtration stages 2–35 products