There is nothing quite as frustrating as a sink that refuses to drain or a shower that turns into an unintended pool. When chemical cleaners fail and plungers prove useless, you need a tool that gets to the root of the problemโliterally. This is where the 985660 Plumbing Drain Auger 3/8 X 50 becomes your best friend in home maintenance.
Designed for both professional plumbers and savvy DIY enthusiasts, this specific model offers the perfect balance of reach and maneuverability. In this guide, we will explore exactly what makes this auger effective, how to use it safely, and why it is a worthy investment for any household toolkit. Letโs dive in and get those pipes flowing freely again.
What Exactly Is the 985660 Plumbing Drain Auger?
Before we tackle the clog, it is essential to understand the tool in your hands. The term “auger” might sound industrial, but it is simply a flexible metal cable with a coiled end designed to break up or retrieve debris from deep within your pipes.
The model number 985660 typically refers to a specific configuration found in major hardware inventories (such as Ace Hardware or similar distributors). The specifications “3/8 x 50” are critical:
- 3/8 Inch Diameter: This thickness is ideal for standard residential drains, including sinks, tubs, and showers. It is thick enough to be durable but thin enough to navigate tight P-traps.
- 50 Feet Length: This reach allows you to access blockages that are far deeper than a standard hand snake can reach, often going beyond the immediate trap and into the main branch line.
Unlike smaller handheld snakes that only clear the immediate U-bend, the 985660 model provides the leverage needed to tackle mid-range obstructions like accumulated hair, soap scum, or small foreign objects.
Key Specifications at a Glance
| Feature | Specification | Benefit |
|---|---|---|
| Cable Diameter | 3/8 Inch | Fits standard 1.5″ to 2″ drain lines easily. |
| Cable Length | 50 Feet | Reaches deep blockages beyond the P-trap. |
| Material | High-Carbon Steel | Resists kinking and corrosion. |
| Handle Type | Drum/Crank Style | Provides consistent torque and control. |
| Best For | Sinks, Tubs, Showers | Versatile for most indoor residential fixtures. |
Why Choose a 3/8-Inch Auger Over Other Sizes?
One of the most common questions homeowners ask is, “Why not just buy the biggest auger available?” The answer lies in the physics of your plumbing system.
The Goldilocks Zone of Plumbing
Using a cable that is too thick (such as a 5/8-inch or 3/4-inch sewer auger) in a standard sink line can cause significant damage. These larger cables are designed for main sewer lines (3โ4 inches wide). Forcing them into a 1.5-inch sink pipe can scratch the porcelain, crack PVC joints, or even get stuck permanently.
Conversely, a very thin cable (like a 1/4-inch mini-snake) may lack the structural integrity to push through dense clogs located 20 or 30 feet down the line. It might simply bend or coil up on itself.
The 985660 Plumbing Drain Auger 3/8 X 50 sits in the “Goldilocks zone.” It provides enough rigidity to transmit torque from your hand to the clog 50 feet away, yet it remains flexible enough to navigate the gentle curves of residential piping without causing harm.
Expert Insight: According to general plumbing standards, 3/8-inch cables are the industry standard for fixture cleaning (sinks and tubs), while 5/8-inch and above are reserved for main line clearing. Using the right size prevents costly repairs later. Learn more about pipe sizing standards on Wikipedia.

Step-by-Step Guide: How to Use the 985660 Auger
Using a drum auger requires a bit of technique. If you just shove it in and crank wildly, you risk tangling the cable. Follow these precise steps for the best results.
Step 1: Prepare the Area
Remove the sink stopper or strainer. If there is standing water, try to bail out as much as possible with a cup or bowl. This reduces mess and allows you to see if the water level drops as you work. Put on rubber gloves and safety glassesโdebris can splash back unexpectedly.
Step 2: Insert the Cable
Loosen the thumbscrew or locking mechanism on the drum housing. Pull out about 6โ12 inches of the cable. Insert the tip gently into the drain opening. Do not force it. Let gravity and the natural curve of the cable guide it into the pipe.
Step 3: Feed and Lock
Once the cable has passed the P-trap (usually after 2โ3 feet), you may feel resistance. Tighten the locking screw on the drum to hold the cable in place. This ensures that when you crank the handle, the rotation happens at the tip of the cable, not just inside the drum.
Step 4: Crank and Push
Begin rotating the handle clockwise. At the same time, gently push the cable further into the drain.
- Tip: Use a steady, moderate pace. Think of it as “screwing” the cable through the obstruction.
- Resistance: If you hit a hard stop, do not force it. Reverse the rotation slightly (counter-clockwise) to uncoil, then try again with a gentle pushing motion.
Step 5: Break Through or Retrieve
You will feel a change in tension when you hit the clog. Continue cranking to either break up the material (like hair or grease) or hook onto it (like a toy or jewelry). Once the resistance gives way, pull the cable back slowly while continuing to rotate. This helps bring debris out with the cable rather than leaving it behind.
Step 6: Clean Up
Wipe the cable down with a rag as you retract it fully into the drum. Run hot water for at least two minutes to flush away any remaining particles. Wash your tools and hands thoroughly.
Common Mistakes to Avoid
Even with a high-quality tool like the 985660 Plumbing Drain Auger 3/8 X 50, user error can lead to frustration. Here are the top pitfalls:
- Ignoring the P-Trap: Always try to remove the P-trap manually first if accessible. It is often easier to clean the trap by hand than to snake through it.
- Forcing the Cable: If the cable wonโt go in, it is likely hitting a joint or a sharp bend. Forcing it can kink the steel, rendering the auger useless. Pull back and try again with a slower feed rate.
- Not Cleaning the Cable: Leaving organic matter on the cable promotes rust and bacteria growth. Always wipe it down after use.
- Using on Toilets: Never use a 3/8-inch sink auger on a toilet. Toilet drains require a specialized closet auger with a protective sleeve to prevent scratching the porcelain bowl.
Maintenance: Keeping Your Auger in Top Shape
A well-maintained auger lasts for years. Here is how to care for your 985660 model:
- Lubrication: Occasionally apply a light machine oil to the cable where it exits the drum. This reduces friction and wear.
- Storage: Store the auger in a dry place. Humidity is the enemy of steel cables. If you live in a humid climate, consider spraying the exposed cable with a silicone lubricant.
- Inspection: Before each use, check the first few feet of the cable for fraying or severe kinks. A damaged cable can snap inside your pipe, creating a much bigger problem than the original clog.
FAQ Section
Q1: Can the 985660 Plumbing Drain Auger 3/8 X 50 clear main sewer line clogs?
A: Generally, no. While 50 feet is a decent length, a 3/8-inch cable lacks the mass and cutting power required for heavy-duty main line blockages involving tree roots or collapsed pipes. It is best suited for individual fixtures like sinks, tubs, and showers. For main lines, a 5/8-inch or larger auger is recommended.
Q2: My cable keeps getting stuck. What should I do?
A: Stop cranking immediately. Try rotating the handle counter-clockwise while gently pulling back. This often uncoils the cable from the obstruction. If it remains stuck, do not yank it, as this can break the cable. You may need to disassemble the pipe section nearest to where it is stuck to free it manually.
Q3: Is this auger safe for PVC pipes?
A: Yes, the 3/8-inch diameter is safe for standard PVC, ABS, and copper residential piping. However, always insert the cable gently. Aggressive forcing can scratch the interior of plastic pipes, which may eventually lead to debris catching on those scratches.
Q4: How often should I use a drain auger preventatively?
A: For most households, using an auger only when a clog occurs is sufficient. However, if you have long hair in the household or older pipes, running the auger through shower drains once every six months can help remove buildup before it becomes a solid blockage.
Q5: What is the difference between a drum auger and a sectional auger?
A: A drum auger (like the 985660) stores the cable in a enclosed drum, making it cleaner and easier to store. Sectional augers come in separate pieces that you screw together. Sectional augers are better for very long runs (100+ feet) but are messier and take longer to assemble. For residential 50-foot needs, the drum style is superior.
Conclusion
Dealing with a clogged drain is an inevitable part of homeownership, but it doesn’t have to be a nightmare. The 985660 Plumbing Drain Auger 3/8 X 50 offers a reliable, cost-effective solution that puts the power back in your hands. By understanding its specifications, using it with proper technique, and maintaining it well, you can save hundreds of dollars in plumber fees over the lifetime of the tool.
Remember, patience is key. Let the tool do the work, respect the limits of your plumbing, and always prioritize safety.
Did you find this guide helpful? Share it with your friends on Facebook or Pinterest who might be struggling with their own stubborn clogs. Happy plumbing!
Leave a Reply