
( Brand: Plumb Pak ), ( Manufacturer Part Number: PP66-11B ), ( UPC: 046224023487 )
The **Plumb Pak PP66-11B Waste Arm** is a high-performance, durable drain arm designed for professional plumbers and DIY enthusiasts seeking a reliable solution for waste and venting applications in residential and light commercial plumbing systems. Engineered with a **1-1/2" slip connection**, this waste arm provides a seamless transition between fixtures and drain lines, ensuring efficient water flow while minimizing clogs and blockages. Constructed from **high-quality ABS (Acrylonitrile Butadiene Styrene) plastic**, the PP66-11B is built to withstand the rigors of daily use, offering exceptional resistance to corrosion, chemical damage, and temperature fluctuations, making it ideal for both indoor and outdoor installations. Its **smooth, tapered interior** reduces friction and promotes faster drainage, while the **reinforced walls** enhance structural integrity, preventing warping or deformation over time. The **11" length** strikes a practical balance, accommodating standard fixture placements without excessive bulk, while its **slip connection** simplifies installation, allowing for quick and secure attachment to drain pipes without the need for soldering or specialized tools. Whether used in kitchen sinks, bathroom vanities, or laundry applications, this waste arm delivers a dependable, long-lasting performance, ensuring smooth operation and compliance with plumbing codes. Its sleek, unobtrusive design also contributes to a clean, professional finish, making it a versatile choice for both new construction and remodeling projects.
### **Pros and Cons of buying a Plumb Pak PP66-11B Waste Arm (1-1/2" Slip)**
#### **Pros:**1. **Durability and Quality Construction** The PP66-11B is made with heavy-duty materials, including a reinforced stainless steel or galvanized steel body, ensuring long-term reliability in residential and light commercial plumbing applications. The slip connection (1-1/2") allows for easier installation compared to threaded fittings in some cases.
2. **Versatile Installation** The waste arm is designed for use in sinks, urinals, and other drain applications where a vertical or angled discharge is needed. Its compact size makes it suitable for tight spaces, such as under vanities or in bathroom renovations.
3. **Corrosion Resistance** Depending on the material (stainless steel or galvanized), the waste arm is resistant to rust and corrosion, which extends its lifespan, especially in moist environments like bathrooms or kitchens.
4. **Easy to Install** The slip connection (1-1/2") simplifies fitting onto drain pipes without the need for threading, reducing installation time. It also allows for minor adjustments during setup.
5. **Affordable Price Point** Compared to some high-end or custom plumbing fixtures, the PP66-11B offers good value for its performance and durability, making it a cost-effective choice for DIYers or contractors on a budget.
6. **Compatibility with Common Plumbing Systems** The 1-1/2" slip size is standard in many residential plumbing setups, ensuring compatibility with most drain pipes and traps.
7. **Minimal Maintenance** Once installed correctly, the waste arm requires little to no upkeep, reducing long-term costs.
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#### **Cons:**1. **Slip Connection Limitations** While slip connections are easier to install, they may not be as secure as threaded or push-fit connections in high-vibration environments (e.g., commercial buildings with heavy foot traffic). Over time, the slip joint could loosen if not properly sealed or supported.
2. **Material Dependence** If the waste arm is galvanized steel, it may eventually rust if exposed to moisture or harsh chemicals over many years. Stainless steel versions are more resistant but may be slightly more expensive.
3. **Limited Angle Adjustment** The PP66-11B typically comes in fixed angles (e.g., 45 or 90 ). If your installation requires a custom angle, you may need to purchase additional adapters or a different model.
4. **Potential for Clogs** Like all drain fittings, the waste arm can become clogged if debris (hair, soap scum, food particles) accumulates. Regular cleaning may be necessary to maintain proper flow.
5. **No Built-in Trap (Depending on Application)** Some waste arms are designed to connect to an existing P-trap or S-trap. If you re setting up a new drain system without a trap, you ll need to purchase one separately, which adds to the cost.
6. **Weight and Installation Space** While compact, the waste arm still requires adequate clearance for installation. In very tight spaces, routing the drain pipe may be challenging.
7. **Brand-Specific Availability** Plumb Pak products may not be as widely available as universal brands like SharkBite or IPS. You may need to order online or from specialty suppliers, which could delay installation.
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### **Conclusion**
The **Plumb Pak PP66-11B Waste Arm (1-1/2" Slip)** is a solid, budget-friendly choice for residential plumbing projects where durability, ease of installation, and compatibility with standard drain systems are priorities. Its slip connection simplifies setup, and its heavy-duty construction ensures it can handle typical household drainage demands. However, users should be mindful of potential long-term issues like corrosion (if galvanized) or the need for additional components (like traps) in some setups. For DIYers or contractors working on small-scale projects, this waste arm strikes a good balance between cost and performance.
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### **Recommendation**
**Buy the Plumb Pak PP66-11B if:**- You need a reliable, affordable waste arm for a residential sink, urinal, or similar application.
- You prefer the convenience of a slip connection over threaded fittings.
- Your project involves standard 1-1/2" drain piping and doesn t require extreme angle adjustments.
- You re comfortable with basic plumbing tools and can ensure proper sealing to prevent leaks.
**Consider alternatives if:**- You re working in a high-moisture or corrosive environment and need stainless steel (e.g., for commercial use).
- You require a waste arm with a non-standard angle or additional features (e.g., built-in traps or flexible connections).
- You prioritize push-fit or push-to-connect fittings for quicker, tool-free installation (e.g., SharkBite or IPS brands).
- You re unsure about the long-term durability of galvanized steel and want a more premium option.
**Final Verdict:** For most homeowners and small contractors, the **PP66-11B is a practical and cost-effective choice**, provided installation is done correctly and maintenance is performed as needed. If you re unsure about the fit or have complex plumbing requirements, consulting a plumber beforehand may help avoid issues.
Carrier selected for fastest delivery. Plumb Pak Waste Arm, 1-1/2 in Nominal, Slip Connection, Plastic, Black.