Drain Cleaning Bladder – Fits 1.5 in. to 3 in. Pipes (Replaces Husky 82-976-111, Harbor Freight 99942)
Drain Cleaning Bladder – Fits 1.5 in. to 3 in. Pipes (Replaces Husky 82-976-111, Harbor Freight 99942) is backordered and will ship as soon as it is back in stock.
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Worry-free returns
Worry-free returns
You may return most new, unopened items within 7 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Delivery and Shipping
Delivery and Shipping
Free standard shipping on all orders under 1 KG
Drain Cleaning Bladder – Fits 1.5 in. to 3 in. Pipes (Replaces Husk...
Product Details
This Medium Drain Cleaning Bladder is an effective, chemical-free solution for clearing clogs in pipes ranging from 1.5 in. to 3 in. in diameter. By connecting to a standard garden hose, it utilizes water pressure to expand and dislodge blockages in sinks, showers, toilets, and other household drains.
It serves as a direct replacement for Husky 82-976-111 and Harbor Freight 99942.
- Installs easily by connecting to any standard garden hose.
- Safe for use in homes with metal, plastic, or brass plumbing, including those with septic tanks.
- Made from durable rubber to ensure a tight seal and effective pressure.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Husky | 82-976-111 |
| Harbor Freight | 99942 |
Compatible Applications
Confirm the intended use case in the table below.
| Use Case | Compatibility | Notes |
|---|---|---|
| Drain Types | Sinks, showers, bathtubs, utility drains, toilets, washing machines | For drains 1.5 in. to 3 in. in diameter |
| Pipe Materials | Metal, plastic, brass plumbing | Safe for use with septic tanks |
Technical Specs
- Product Type
- Drain Cleaning Bladder
- Installation
- Garden Hose Connection
- Connection
- Standard Garden Hose Connection
- Housing Material
- Rubber
- Housing Color
- Black
- Dimensions
- L: 244 mm (9.61 in), W: 74 mm (2.91 in), D: 35 mm (1.38 in)
- Weight
- 0.14 kg (0.30 lb)
- Fitting Type
- Garden Hose Thread
- Thread Size
- Standard Garden Hose Thread
- Other Technical Attributes
- Safe for use with metal, plastic or brass plumbing
What’s in the Box
- 1 x Medium Drain Cleaning Bladder (Replaces 82-976-111/99942)
Installation Notes
- Ensure the water supply is turned off before starting.
- Securely attach a standard garden hose to the threaded connection on the drain bladder.
- Insert the bladder as deep as possible into the clogged drain pipe.
- Turn on the water. The bladder will inflate to seal the pipe and pulsing jets of water will work to dislodge the clog.
- Once the drain is clear, turn off the water completely.
- Wait for the bladder to deflate before carefully removing it from the drain.
Troubleshooting & FAQ
What size drains does this bladder work with?
This bladder is designed to clear clogs in pipes and drains with an internal diameter of 1.5 inches to 3 inches.
Is this safe for old or fragile pipes?
While the bladder is safe for metal, plastic, and brass plumbing, always exercise caution with older systems. The working pressure depends on your home's water pressure. If you have concerns about your pipes, consider reducing the water flow when you first turn it on.
How does it clear clogs without chemicals?
The device harnesses water pressure from your garden hose. It inflates to create a seal inside the pipe, then directs pressurized water forward to break up and flush away the obstruction.
Can I use this to unblock a toilet?
Yes, it is suitable for unblocking toilets, provided the drain diameter falls within the 1.5 in. to 3 in. range. Ensure the bladder is inserted past the toilet's internal P-trap for best results.
What are signs my drain is clogged?
Common signs include slow-draining water in sinks or showers, gurgling sounds from the pipes, water backing up, or bad odors emanating from the drain opening.
OEM vs. Aftermarket?
This listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.
Shipping speed & cost
We ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.
Warranty & returns
Covered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused & in original condition). See our policy page or reach out for instructions.
Safety & Important Info
- Verify images/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.
- This is an aftermarket replacement, not an OEM component.
- Professional installation is recommended for safety and performance.
About Sea Sierra
- Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.
- Fast Global Fulfillment — Free standard delivery to most regions in 5–15 days.
- Manufacturer-Direct Value — Fair pricing without compromising on materials or QC.
Payment & Security
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