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Item #:
99211757
Webstone, a brand of NIBCO 1-1/4 in. SWT x Flange, High Velocity, Isolator Valve Installation Kit for Circular Pumps, w/Drain, 2 Flange Gaskets, Nuts
Item #:
99211757
SAR 765
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*All items will import from US
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Imported from USA store
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Order now and get it around Thursday, September 24
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Prevents Electrolysis and Eliminates Galvanic Corrosion with our Isolator Pump Installation Kit.
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What Stands Out
Easy Installation
The installation kit includes all necessary components, ensuring a straightforward setup for circular pumps. This minimizes downtime and allows for quick and efficient use.
High Velocity Design
Engineered specifically for high velocity applications, this isolator valve kit optimizes pump performance, maintaining efficient flow rates while reducing wear on the system.
Complete Package
Comes with drain, flange gaskets, nuts, and bolts, providing a comprehensive solution. This ensures compatibility and convenience for users, streamlining the installation process.
Product Details
| Brand Name | Webstone |
| Model Number | 50415HVKIT |
| Number of Packs | 1 |
| Global Trade Identification Number | 00018394464131 |
| Unit Count | 1 Count |
| Manufacturer | Webstone, a brand of NIBCO |
| Number of Items | 1 |
| UPC | 018394464131 |
| Included Components | Kit Contains 1 Isolator and 1 Isolator With Drain, 2 Full-Faced Flange Gaskets, Bonus Wing Style "T" Handle, and 2 Sets of Nuts and Bolts |
| Item Type Name | Isolator Pump Installation Kit |
| Item Weight | 3.5 pounds (1.59 kg) |
| Item Width | 4.3 inches (10.9 cm) |
| Manufacturer Part Number | H-40413KIT |
| Exterior Finish | Brass |
| Inlet Connection Type | Sweat |
| Outlet Connection Type | Flange |
| Number of Ports | 2 |
| Thread Size | 1-1/4 inches (289.6 cm) |
| Connector Type | Fip × Flange |
| Valve Type | Isolator Valve |
| Item Dimensions | 5.31 x 4.33 x 3.94 inches (13.5 x 11 x 10 cm) |
| Inlet Connection Size | 1-1/4 inches (289.6 cm) |
| Outlet Connection Size | 1-1/4 inches (289.6 cm) |
| Size | 3/4 |
| Material Type | Brass |
| Material | Brass |
| Brand | Webstone |
| Item dimensions L x W x H | 5.31 x 4.33 x 3.94 inches (13.5 x 11 x 10 cm) |
What's in the box
Kit Contains 1 Isolator and 1 Isolator With Drain, 2 Full-Faced Flange Gaskets, Bonus Wing Style "T" Handle, and 2 Sets of Nuts and Bolts
Who Should Buy?
-
Professional Plumbers
Ideal for plumbers needing reliable isolation valves for efficient installation and maintenance of circular pump systems.
-
HVAC Technicians
Suitable for HVAC professionals managing high-velocity pump systems requiring efficient isolation and drainage capabilities.
-
Homeowners
Perfect for homeowners undertaking DIY projects involving circular pumps and needing dependable installation components and guidance.
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Occasional DIYers
Not suitable for inexperienced DIYers who may struggle with installation and require simpler valve solutions.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is included in the Isolator Pump Installation Kit?
Answer: The kit includes an isolator, an isolator with drain, 2 flange gaskets, nuts, and bolts. -
Question:
Is this kit compatible with any circulator pump?
Answer: Yes, it is designed to fit virtually any standard circulator pump. -
Question:
What are the key benefits of using this installation kit?
Answer: The kit prevents electrolysis, eliminates galvanic corrosion, and reduces turbulence for better performance.
Webstone Pump Accessories 50415HVKIT Editorial Review
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Customer Reviews & Ratings
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Pros
- Efficient circulation
- Easy to install
- Durable construction
- Quiet operation
- Versatile application
Cons
- Instruction manual could be clearer.
Platform Trust & Buyer Confidence
E
Essam
Verified buyer
“Perfect service and fast delivery.”
16-Jul-26 · via Trustpilot
MG
Mohamed
Verified buyer
“We feel very good about the delivery time, and the materials we received matched our order.”
14-Jul-26 · via Trustpilot
AF
Anila
Verified buyer
“Good experience of shopping through Ubuy.”
16 June 2026 · via Trustpilot
FS
Farrah
Verified buyer
“A very big Thank you to HUDA and the Ubuy Team in helping to send my order to me yesterday!! Order # 62606425316 Customer service and operations is top for this online shopping company and I am very satisfied with the way they handle issues. THANK YOU once again!!”
25 June 2026 · via Trustpilot
MA
Mekki
Verified buyer
“Arrive before time, excellent products”
9 July 2026 · via Trustpilot
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SAR 765
Order now and get it around Thursday, September 24
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Prevents electrolysis for a longer-lasting system.
- Eliminates galvanic corrosion to protect your investment.
- Designed to fit virtually any standard circulator pump.
- Features a conical inlet that minimizes turbulence.
- Includes isolator, drain, 2 flange gaskets, nuts, and bolts.
- Specifically manufactured by NIBCO INC for reliability.
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