If your well pump moves or vibrates excessively during startup, you risk damaging the drop pipe, wiring, and the pump itself. A torque arrestor absorbs these forces and keeps your equipment stable. In this guide, we review the Innconee 2 Pcs 1350 Rubber Torque Arrestor for Pump and walk through essential factors to consider before buying. Whether you are installing a new well pump or upgrading an existing setup, this article will help you choose a reliable torque arrestor for your well pump. For more on related well system components, see our overview of Well Pumps.
Pros
- Durable rubber and stainless steel construction ensures long-term reliability
- Fits a wide range of pipe and casing sizes (1"-1.25" pipe, 4"-8" casing)
- Easy to install with no special tools required
- Cost-effective 2-pack provides excellent value
- Highly rated by customers for quality and ease of use
Cons
- Only compatible with 1" and 1-1/4" pipes, not suitable for other pipe sizes
- May not fit well casings smaller than 4" in diameter
- Rubber material may degrade over time in extreme temperatures or chemical exposure, requiring periodic inspection
Innconee's 2-pack rubber torque arrestors are designed for submersible well pumps, providing critical protection against twisting forces that can damage pump wiring and components. They are ideal for homeowners and DIYers replacing or installing well pumps, offering a simple yet effective solution to extend pump life.
The standout feature is their dual-size compatibility: they fit snugly on 1" and 1-1/4" pipes while expanding to fill 4" to 8" well casings. This versatility eliminates the need for multiple products and ensures a secure, vibration-free hold. The adjustable design allows compression against larger casings for added stability.
Build quality is solid with molded rubber and two stainless steel clamps that resist corrosion. The two-piece construction makes installation straightforward, and the included clamps provide a tight, lasting grip. Customers consistently praise the ease of use and durability.
A potential drawback is the limited pipe size range; if your system uses different pipe dimensions, these won't fit. Also, the rubber may not be ideal for harsh chemical environments. However, for standard residential well setups, these perform reliably.
Overall, the Innconee torque arrestors offer excellent value and protection. With a 4.8-star average rating and positive feedback on quality, they are a smart choice for anyone looking to safeguard their well pump investment.
- Brand: Innconee
- Model: DOY-Innconee-0493
- Color: Black
- Dimensions: 12.01 x 6.3 x 3.94 inches
- Weight: 3.23 pounds (2-pack)
- Material: Molded rubber with stainless steel clamps
- Included Components: 2 rubber torque arrestors
- Pipe Compatibility: 1" and 1-1/4" pipes
- Casing Compatibility: Expands to fit 4" to 8" well casings
- Package Quantity: 2
Buying Guide for a Torque Arrestor
Choosing the right torque arrestor for your well pump involves more than just picking a name brand. You need to match the arrestor to your pump size, casing diameter, and installation conditions. Below are three critical criteria to evaluate.
Fit and Compatibility
The torque arrestor must fit snugly on your pump’s discharge pipe and expand to contact the well casing. The Innconee model fits 1″ and 1-1/4″ pipes and expands to accommodate 4″ to 8″ casings. This versatility means you can use the same arrestor across different well sizes. Always verify your pipe diameter and casing ID before purchasing. An improper fit can lead to slippage and reduced protection.
Proper sizing also affects your entire pressure system. For more on system balance, read our guide on well pressure tank sizing.
Material and Durability
A torque arrestor lives underwater, exposed to constant pressure and potential chemicals in the well. Molded rubber construction, as used in the Innconee 2 Pcs 1350 Rubber Torque Arrestor for Pump, provides excellent resistance to wear and corrosion. The two-piece design with stainless steel clamps ensures a secure hold that lasts for years. Avoid cheap plastic arrestors that may crack or lose grip over time.
Durable construction directly impacts your pump’s lifespan. Learn how a well pressure tank works to see how all components interact.
Ease of Installation
No one wants to spend hours wrestling with hardware. The Innconee torque arrestor installs easily: compress the rubber pieces around the pipe, position them above the pump, and tighten the stainless steel clamps. No special tools or professional help required. An easy installation saves time and reduces the chance of mistakes that could compromise the arrestor’s performance.
For a complete overview of well pump components, visit our Pressure Systems category.
Final Thoughts
After evaluating the Innconee 2 Pcs 1350 Rubber Torque Arrestor for Pump, we are confident it offers reliable protection for most residential well setups. Its molded rubber construction, adjustable fit, and trouble-free installation make it a top choice for anyone needing a torque arrestor for their well pump. For most well pump setups, the 2 Pcs 1350 Rubber Torque Arrestor for Pump is our primary recommendation, and for those seeking extra peace of mind with a two-pack, the same model provides excellent coverage for multiple pumps or future replacements.
Frequently Asked Questions
Here are common questions about torque arrestors for well pumps, answered to help you make an informed decision.
What is a torque arrestor for a well pump?
A torque arrestor is a rubber or plastic device mounted directly above a submersible pump. It absorbs the rotational force (torque) generated when the pump starts, preventing the pump from twisting against the drop pipe and protecting the wiring and components. In 2026, rubber models like the Innconee are the most popular due to their durability and ease of installation.
How do I install a torque arrestor on my well pump?
Installation is straightforward. First, place the two rubber halves around the pump discharge pipe just above the pump outlet. Compress the arrestor so it fits snugly against the pipe, then secure it with the provided stainless steel clamps. Lower the pump assembly into the well, ensuring the arrestor contacts the casing wall. For more system advice, refer to our Well Pumps page.
Do I really need a torque arrestor for my well pump?
Yes, especially if you have a submersible pump in a deep well. Without a torque arrestor, startup torque can cause the pump to spin, stressing the drop pipe and electrical cable. Over time, this leads to leaks or cable damage. Adding a torque arrestor is a low-cost insurance policy that extends equipment life. In 2026, most well professionals recommend using one on every installation.
What size torque arrestor do I need?
The size depends on your pump pipe diameter and well casing internal diameter. Most residential systems use 1″ or 1-1/4″ pipe with 4″ to 8″ casings. The Innconee 2 Pcs 1350 Rubber Torque Arrestor for Pump fits those common dimensions. If you have an unusual casing size, measure carefully or consult a professional.
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