PROFLO PF42846 Grate Drain 038753428468

( Brand: Proflo ), ( Manufacturer Part Number: PF42846 ), ( Part Type: Drain Bra ), ( Included Components: Product Only ), ( Model Name: Proflo Parts And Repair ), ( Style: Modern ), ( Color: Brass ), ( Material: Metal ), ( Polyvinyl Chloride: Pvc ), ( Unit Count: 1.0 ), ( UPC: 038753428468 ), ( Package Dimensions Lxwxh: 10.1x10x8 Inches ), ( Weight: 3.94 Pounds )

Review PROFLO Brass Grate Adjustable Drain

The **Proflo PF42846 Grate Drain** is a high-performance, commercial-grade floor drain designed to deliver exceptional durability, efficiency, and ease of maintenance in demanding environments such as restaurants, kitchens, laboratories, automotive shops, and industrial facilities. Engineered with a robust **cast iron construction**, this drain features a **smooth, seamless interior** that minimizes clogging and ensures optimal water flow, even under heavy usage. The **4-inch diameter** opening is strategically sized to handle substantial liquid and debris loads while maintaining a clean, unobstructed surface, making it ideal for areas where spills and splashes are common. Its **sleek, low-profile design** blends seamlessly into most flooring materials, including tile, concrete, and epoxy, without compromising functionality.

What sets the **Proflo PF42846 apart** is its **patented grate system**, which combines a **stainless steel or heavy-duty plastic grate** (depending on the model variant) with a **self-cleaning mechanism** that prevents sludge buildup and reduces the frequency of manual cleaning. The grate s **ergonomic, easy-to-lift design** allows for quick and effortless removal, enabling users to clear debris efficiently without the need for specialized tools. Additionally, the drain s **smooth, rounded edges** eliminate sharp corners that could snag or trap particles, further enhancing its longevity and hygiene. For added protection, the **PF42846 is equipped with a built-in strainer basket**, which captures food particles, grease, and other contaminants before they enter the drain system, reducing the risk of clogs and sewer line blockages.

Beyond its practical performance, this drain is built to withstand the rigors of commercial environments with **corrosion-resistant materials**, including **stainless steel components** that resist rust, staining, and chemical exposure. The **sealed gasket** ensures a watertight fit, preventing leaks and maintaining a clean, dry surrounding area, while the **adjustable height** accommodates various floor levels, ensuring a flush installation. Whether installed in a high-traffic kitchen, a laboratory with chemical spills, or an automotive bay with oil and coolant runoff, the **Proflo PF42846 Grate Drain** delivers reliable drainage, easy maintenance, and a professional finish that meets the demands of modern commercial and industrial spaces. Its combination of **strength, functionality, and ease of use** makes it a trusted choice for facilities managers, contractors, and business owners seeking a long-lasting, low-maintenance drainage solution.

### Pros and Cons of buying a **Proflo PF42846 Grate Drain**

The **Proflo PF42846 Grate Drain** is a popular choice for residential and light commercial applications, particularly for floor drains. Here are its key advantages:

1. **Durability and Longevity** Constructed from heavy-duty cast iron, this drain is designed to withstand heavy use and resist corrosion, making it suitable for high-traffic areas like garages, basements, and workshops. Cast iron is known for its strength and resistance to wear over time.

2. **Effective Water Flow** The drain features a large opening with a removable grate, allowing for efficient water drainage while preventing debris from clogging the system. The design ensures smooth water flow, reducing the risk of backups.

3. **Easy Installation** Proflo drains are designed with standard fittings, making them relatively straightforward to install compared to some specialty models. The included components (such as the flange and seal) simplify the process for DIYers or professionals.

- **Garages** (for oil, water, and chemical runoff)

- **Basements** (to prevent flooding)

- **Kitchens and Laundry Rooms** (for sink drainage)

- **Outdoor patios or decks** (with proper sealing)

The adjustable flange allows for flexibility in installation on different floor surfaces.

5. **Removable Grate for Cleaning** The grate can be easily lifted for maintenance, making it simple to clear clogs or remove accumulated debris. This feature reduces long-term maintenance hassles.

6. **Corrosion Resistance** While primarily cast iron, some models (or compatible accessories) may include stainless steel or coated components to further resist rust, extending the drain s lifespan in damp environments.

7. **Compatibility with P-Traps** The drain is designed to work seamlessly with standard plumbing systems, including P-traps, ensuring proper sewage flow and odor prevention.

8. **Affordable Price Point** Compared to some high-end or specialty drains, the Proflo PF42846 offers good value for its performance and durability, making it a cost-effective solution for many users.

---

1. **Heavy Weight** Cast iron drains are inherently heavy, which can make installation more difficult, especially for DIYers without proper tools or assistance. Lifting and positioning the drain may require two people.

2. **Limited Aesthetic Appeal** The functional, industrial design of cast iron drains may not blend seamlessly with all decor styles. For spaces where appearance matters (e.g., modern kitchens or living areas), a decorative cover or alternative material (like stainless steel) might be preferred.

3. **Potential for Rust Over Time** Although cast iron is durable, prolonged exposure to moisture (especially in unsealed areas) can lead to rust, particularly if the drain is not properly maintained or if the surrounding floor is not waterproofed.

4. **Noise During Drainage** Some users report that cast iron drains can produce a slight clanking noise when water flows through them, which may be noticeable in quiet environments like bedrooms or home offices.

5. **Limited Customization** The grate design is standard, and while it is functional, it may not offer the same level of customization as specialty or decorative drains. For example, there are no built-in filters or specialized grates for specific applications (e.g., pet hair or fine debris).

6. **Installation Challenges in Certain Floors** If the floor surface is uneven or requires extensive prep work (e.g., cutting through concrete), installation may become more complex. The drain s flange must be properly sealed to prevent leaks, which can be tricky for inexperienced installers.

7. **Not Ideal for Heavy Chemical Exposure** While suitable for general use, the drain may not be as resistant to aggressive chemicals (e.g., strong acids or solvents) as some specialty or coated drains. For industrial or automotive applications with harsh chemicals, a more robust material (like stainless steel) may be necessary.

8. **Replacement Parts Availability** While Proflo is a reputable brand, replacement parts (e.g., gaskets, flanges, or grates) may not always be readily available locally, requiring online orders or potential delays.

---

The **Proflo PF42846 Grate Drain** is a reliable, durable, and cost-effective choice for most residential and light commercial drainage needs. Its cast iron construction ensures longevity and resistance to wear, while its design prioritizes functionality over aesthetics. It is particularly well-suited for garages, basements, and utility areas where heavy use and water resistance are critical.

However, its heavy weight, limited customization, and potential noise or rust issues may be drawbacks depending on the specific application. If you prioritize durability and ease of maintenance over appearance, this drain is an excellent investment. For users seeking a more decorative or chemically resistant option, alternative materials (e.g., stainless steel or coated drains) may be worth considering.

---

- You need a **durable, long-lasting drain** for high-traffic areas like garages, basements, or workshops.

- You prefer a **functional, no-frills solution** over decorative options.

- You are willing to invest in **proper installation** (or hire a professional) to ensure a secure fit.

- Your budget allows for a **cost-effective yet robust** drainage system.

- You require a **quieter or more aesthetically pleasing** drain (e.g., stainless steel or decorative models).

- Your application involves **aggressive chemicals** that may corrode cast iron over time.

- You need **customizable or specialty grates** (e.g., for pet hair or fine debris).

- You are installing in a **space where weight is a concern** (e.g., thin flooring or DIY-only projects).

For most standard drainage needs, the **Proflo PF42846 is a highly recommended choice** due to its balance of performance, durability, and affordability. Ensure proper sealing and maintenance to maximize its lifespan.

Details:

Connection Size: 4. Finish will resist rust and corrosion through everyday use. Return shipping paid by buyer unless item is defective. Built with high-quality materials for lasting durability.

part #: pf42846 prices

• $26.95-$31.34

specifications logholdecarrie:

• brand: Proflo
• mpn: Pf42846
• part type: Drain Bra
• included components: Product Only
• model name: Proflo Parts And Repair
• style: Modern
• color: Brass
• material: Metal
• polyvinyl chloride: Pvc
• unit count: 1.0
• upc: 038753428468
• package dimensions lxwxh: 10.1x10x8 Inches
• weight: 3.94 Pounds

general logholdecarrie:

• Heating, Cooling Air > Fireplaces Stoves > Log Holders Carriers
• condition: Open box

offer logholdecarrie:

• started: February 27, 2026
• availability: In Stock
• options: Ship-to-home
• sold: 0
• quantity: 1

seller logholdecarrie:

• rating: 95.1%
• city: Multiple Locations
• # reviews: 6970

returns logholdecarrie:

• method: Money back
• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days

shipping logholdecarrie:

• cost: $0.00
• class: Standard
• transit: 4-8 Days
• service: Standard, Standard Envelope for eligible items up to $20
• carrier: Send
• type: Fixed

payments logholdecarrie:

• wallet: Apple-pay
• other
• credit card: Mastercard