The No-Nonsense, Contractor-Grade Fixture That Protects Your Margins, Clears Every Flush, and Keeps Your Customers Happy.
As a professional plumber, a toilet installation should be quick, profitable, and completely maintenance-free. But when you install cheap builder-grade fixtures or overpriced designer units, you risk recurring clogs, tedious warranty headaches, and unpaid callbacks that eat directly into your profits.
If you’re looking for a reliable workhorse that delivers commercial-grade power at a wholesale price point, the answer is simple: Gerber®.
Why Top Pros Choose Gerber® for Every Job
Gerber Plumbing Fixtures has been engineered with a “function-first, durability-always” philosophy. Gerber gives you the exact features you need to quote competitively and maximize your margin on every install:
- Unbeatable Flushing Power (800g–1,000g MaP Rating): The Gerber Avalanche and Viper series clear solid waste effortlessly. High Maximum Performance (MaP) scores mean zero middle-of-the-night clog calls from your clients.
- Virtually Clog-Free 2-3/8″ Fully Glazed Trapways: Larger, fully glazed internal passages eliminate friction and paper buildup—keeping lines open even under heavy daily traffic.
- Built for Maximum Reliability: Features durable tower-style flush valves that reduce rubber flapper degradation, preventing costly phantom flushes and leaks.
- EPA WaterSense® Certified Efficiency: Save your clients money on water bills with 1.28 GPF single-flush and high-efficiency dual-flush options (1.0/1.28 GPF) without sacrificing line-carry velocity or bowl-wash action.
- Heavy-Duty Vitreous China: High-fired glaze resists chipping, cracking, and staining in both tough residential remodels and high-impact commercial settings.
The Lineup Built for Your Jobs
Whether you’re working on a residential bath remodel, a commercial spec job, or an emergency retrofit, there’s a Gerber model designed for the task:
| Model Series | Ideal Application | Key Advantage |
| Gerber Avalanche® | Residential Remodels & Upgrades | Maximum 1,000g MaP score, extra-large glazed trapway, premium bowl wash. |
| Gerber Viper® | High-Volume Replacement & New Builds | Contractor favorite, high-efficiency flushing, fast 12″ rough-in setups. |
| Gerber Maxwell® | Budget-Conscious Commercial / Multifamily | Dependable performance, unmatched cost-to-value ratio. |
| Gerber Pressure-Assist | High-Traffic Commercial & Long Runs | Air-pressurized flush for maximum drain-line carry in commercial spaces. |
Boost Your Bottom Line with Van Marcke Plumbing Supply
Your time is money—don’t waste it waiting around for backordered parts or dealing with suppliers who don’t know the trades. At Van Marcke Plumbing Supply, we carry the Gerber fixtures and repair components you need to keep your truck stocked and your jobs running on schedule.
The Van Marcke Advantage:
- Instant Stock Across 25+ Locations: Serving trade pros across Arizona, Nevada, and Texas.
- Wholesale Contractor Pricing: Protect your margins with competitive contractor-only pricing.
- Fast Counter Service & Job-Site Delivery: Get in, get your materials, and get back to the job site without delay.
- Fully Stocked Replacement Parts: OEM flush valves, fill valves, and hardware available off the shelf.
Ready to Stock Up on Gerber®?
Upgrade your fixture recommendations, protect your business from unpaid callbacks, and give your clients a toilet that lasts for decades.