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- Merrill MFG 4" Well Seal Cap with Single Top ...
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Item #:
49270211
Merrill MFG 4" Well Seal Cap with Single Top Plate Single Drop 1-1/4" Water Well Seal for Submersible or Jet Pumps, Heavy-Duty Construction for 4
90% of respondents would recommend this to a friend
Item #:
49270211
IMP 50
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Tuesday, September 22
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Merrill MFG WS500125P 5 x 1-1/4 Plastic Well Seal is an easy to install and durable option for use with 5 in. inside diameter well casing and 1-1/4” Drop Pipe. Its retaining nuts allow for secure installation and easy removal.
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What Stands Out
Durable Construction
Crafted from high-quality materials, ensuring long-lasting performance and resistance to environmental factors, making it ideal for well sealing applications.
Easy Installation
Designed for straightforward installation with a single drop feature, allowing for quick and efficient setup, reducing labor time and costs for users.
Versatile Compatibility
Compatible with various well systems due to its 1-1/4 inch sizing, addressing a wide range of sealing needs for homeowners and professionals alike.
Product Details
| Brand Name | Merrill |
| Number of Pieces | 1 |
| Model Number | WS400125P-A |
| Manufacturer | Merrill Manufacturing Company |
| Unit Count | 1 Count |
| UPC | 642367451707 |
| Manufacturer Part Number | WS400125P-A |
| Size | 1.25 inches (3.2 cm) |
| Connector Type | Cap |
| Thread Size | 4 |
| Thread Type | UNF |
| Color | White |
| Exterior Finish | Zinc |
| Material Type | ABS plastic, zinc-plated steel |
| Material | ABS plastic, zinc-plated steel |
| Brand | Merrill |
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
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Well Owners
Ideal for homeowners with wells needing protection against contaminants and proper sealing for water quality assurance.
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DIY Enthusiasts
Great for individuals looking to install or repair well components themselves, offering simplicity and effectiveness.
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Landscapers
Useful for landscapers needing reliable seals for water systems in gardens or irrigation setups, ensuring system functionality.
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Industrial Users
Not suitable for large-scale industrial applications requiring durable and high-capacity well sealing solutions.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the purpose of the Merrill MFG 6-Inch Well Seal?
Answer: The Merrill MFG 6-Inch Well Seal is designed to provide a reliable, watertight seal for well installations. This ensures that contaminants do not enter the well, maintaining water quality and safety. The design accommodates a single drop for efficient operation, making it ideal for residential and commercial applications in areas where well water is used. Homeowners and builders alike appreciate its durability and effectiveness in protecting groundwater resources. -
Question:
What size fittings does the Merrill MFG Well Seal accommodate?
Answer: The Merrill MFG 6-Inch Well Seal is specifically designed for 1-14 inch sized fittings, which is a standard size used in many well applications. This allows for easy installation with existing well components, eliminating the need for special adapters or modifications. It's a perfect match for various well systems, ensuring a secure and leak-proof connection that is vital for maintaining the integrity of your water supply. -
Question:
How do I install the Merrill MFG Well Seal?
Answer: Installing the Merrill MFG 6-Inch Well Seal involves securing it at the top of the well casing. Make sure the area is clean, and align the seal properly before tightening down the fittings. By ensuring a snug fit, you can create a reliable barrier against environmental contaminants. This well seal is commonly used in new installations or when replacing an old seal to ensure optimal performance and longevity. -
Question:
Can the Merrill MFG Well Seal be used in cold climates?
Answer: Yes, the Merrill MFG 6-Inch Well Seal is durable enough to withstand cold climate conditions. Its robust design prevents cracking and maintains an effective seal during freezing temperatures. This characteristic makes it suitable for use in various geographical regions, ensuring that your well system remains functional, even in harsh winter months. It's an ideal choice for homeowners in colder areas who want to protect their water supply throughout the year. -
Question:
What materials are used in the Merrill MFG Well Seal?
Answer: The Merrill MFG 6-Inch Well Seal is crafted from high-quality materials designed to withstand exposure to water and environmental conditions. This construction ensures longevity and resistance to wear. It’s engineered to maintain structural integrity while performing effectively over time. Such durability is essential for users relying on well water, as it prevents leaks and potential contamination from entering the well. -
Question:
Is the Merrill MFG Well Seal suitable for residential use?
Answer: Absolutely! The Merrill MFG 6-Inch Well Seal is well-suited for residential applications. It effectively prevents contaminants from infiltrating the well water supply, which is crucial for home wellness and safety. Homeowners often choose this seal when installing or maintaining a well to ensure clear, drinkable water. Its easy installation and reliable performance make it a popular choice among DIY enthusiasts. -
Question:
What maintenance is required for the Merrill MFG Well Seal?
Answer: Maintaining the Merrill MFG 6-Inch Well Seal primarily involves periodic inspections to check for any signs of wear or damage. Ensure that the seal remains intact and free from debris. Regular checks can help identify issues before they become significant problems. This practical approach helps maintain water quality and extends the lifespan of the well seal, ensuring consistent performance when you need it most. -
Question:
Where can I find replacement parts for the Merrill MFG Well Seal?
Answer: Replacement parts for the Merrill MFG 6-Inch Well Seal can typically be found at local hardware stores or plumbing supply companies. However, many customers prefer online platforms for convenience. A range of compatible parts is often available through established e-commerce retailers, providing various options for ensuring your seal operates effectively without the hassle of extensive searches. -
Question:
Can I use the Merrill MFG Well Seal with other well components?
Answer: Yes, the Merrill MFG 6-Inch Well Seal is designed to be compatible with various well components, making it a versatile option for numerous setups. It can be paired with different types of pumps, casings, and fittings, allowing for flexible installation choices. Users can confidently integrate it into their existing well systems, knowing it will create a secure and efficient seal. -
Question:
Where can I buy the Merrill MFG 6-Inch Well Seal, Cap, Single Drop 1-14 in Isle of Man?
Answer: You can purchase the Merrill MFG 6-Inch Well Seal, Cap, Single Drop 1-14 in from Ubuy in Isle of Man. Ubuy offers a variety of products along with convenient shopping options so you can easily find the right well seal to meet your needs, featuring seamless navigation and customer support to assist with your purchase.
Merrill Pump Accessories WS400125P-A Editorial Review
Merrill MFG 4" Well Seal Cap with Single Top Plate Single Drop 1-1/4" Water Well Seal for Submersible or Jet Pumps is designed for heavy-duty performance in 4 inch well casings. Made from durable ABS plastic and zinc-plated steel, its robust construction ensures a reliable seal for various applications. This well seal cap fits perfectly for water well installations, as many users have reported successful usage alongside new well pumps. It effectively maintains integrity and functionality, though there are noted concerns from some users about cracking, reminding buyers to consider quality over cost. Overall, this product is appreciated for its clean work quality and significant performance in shallow well installations.
Customer Reviews & Ratings
132 customers ratings
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5 Star
72%
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4 Star
12%
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3 Star
6%
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2 Star
4%
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1 Star
6%
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Pros
- Heavy-duty construction ensures durability
- Fits perfectly for 4-inch well casings
- Made from ABS plastic and zinc-plated steel
- Easy installation for submersible or jet pumps
- Well-suited for water well applications
Cons
- Some reports of cracking after short-term use
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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IMP 50
Order now and get it around Tuesday, September 22
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Fastest cross-border delivery
Features & Benefits
- Easy to install and durable
- For 5 in. inside diameter well casing and 1-1/4” Drop Pipe
- Retaining nuts allow for secure installation and easy removal
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