---
product_id: 78714327
title: "Chemtrol 1-1/4\" Socket x FNPT CPVC Ball Valve Inline True Union U51TB-V 11/4-1 Each"
brand: "nibco"
price: "€ 429.86"
currency: EUR
in_stock: true
category: "Nibco"
url: https://www.desertcart.hr/products/78714327-chemtrol-1-1-4-socket-x-fnpt-cpvc-ball-valve
store_origin: HR
region: Croatia
---

# 360° rotating valve body Non-corrosive CPVC construction 250 psi pressure rating Chemtrol 1-1/4" Socket x FNPT CPVC Ball Valve Inline True Union U51TB-V 11/4-1 Each

**Brand:** nibco
**Price:** € 429.86
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your flow game with precision and power!

## Quick Answers

- **What is this?** Chemtrol 1-1/4" Socket x FNPT CPVC Ball Valve Inline True Union U51TB-V 11/4-1 Each by nibco
- **How much does it cost?** € 429.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/78714327-chemtrol-1-1-4-socket-x-fnpt-cpvc-ball-valve)

## Best For

- nibco enthusiasts

## Why This Product

- Trusted nibco brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Full Port Flow:** Zero pressure drop equals maximum efficiency in your system
- • **True Union Design:** Enables inline maintenance without pipe disconnection—save time and hassle
- • **Seamless 360° Rotation:** Effortless valve positioning for precise flow control
- • **Versatile Dual Connectors:** Socket and FNPT ends for flexible installation options
- • **Industrial-Grade Durability:** Withstands up to 250 psi at 73°F for demanding environments

## Overview

The Chemtrol 1-1/4" CPVC Ball Valve offers a robust, NSF-listed solution with a 360° rotating body and true union design for easy inline maintenance. Engineered from non-corrosive plastic, it supports up to 250 psi pressure and temperatures up to 210°F, making it ideal for chemical processing, labs, and industrial applications. Its full port design ensures minimal pressure drop, while dual connectors provide versatile installation.

## Description

NSF listed. Valve body rotates 360°. All plastic non-corrosive construction. Shut-off for downstream or upstream repair. FKM O-ring seals, self-lubricating TFE seats. Double union design permits in-line maintenance without disconnecting pipe. Full port design, Cv can be disregarded since pressure drop through valve is equivalent to same length of schedule 80 pipe. Interference fit handle, removable when necessary. Dual end connectors for threaded or socket. Applications: For chemical processing, plating, photo processing, laboratories, water conditioning, electric production, pharmaceutical, and more. Pressure rating at 73°F: CPVC 250 psi & PVC 250 psi. Maximum Temperature: CPVC 210°F & PVC 140°F. Flanged applications derated to 150 psi.

## Features

- Made in United States

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00O94RDL2 |
| Best Sellers Rank | #1,135,141 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4,519 in Ball Valves |
| Brand Name | NIBCO |
| Connector Type | Socket |
| Exterior Finish | Plastic |
| Inlet Connection Type | Full port |
| Item Dimensions | 7.4 x 6.6 x 4.4 inches |
| Item Weight | 3 pounds |
| Manufacturer | Nibco? |
| Manufacturer Part Number | MB930UB |
| Material Type | Cpvc,Plastic |
| Maximum Pressure | 250 psi |
| Model Number | U51TB-V |
| Number of Items | 1 |
| Number of Ports | 1 |
| Outlet Connection Size | 1.25 inches |
| Outlet Connection Type | FNPT |
| Size | 1-1/4 inches |
| Specification Met | NSF |
| Thread Size | 1-1/4" |
| Thread Type | NPT |
| UPC | 039923322197 |
| Unit Count | 1 Count |
| Valve Type | Ball Valve |

## Product Details

- **Brand:** NIBCO
- **Exterior Finish:** Plastic
- **Inlet Connection Type:** Full port
- **Item dimensions L x W x H:** 7.4 x 6.6 x 4.4 inches
- **Material:** Cpvc,Plastic
- **Maximum Operating Pressure:** 250 psi
- **Number of Ports:** 1
- **Outlet Connection Size:** 1.25 inches
- **Outlet Connection Type:** FNPT
- **Specification Met:** NSF

## Images

![Chemtrol 1-1/4" Socket x FNPT CPVC Ball Valve Inline True Union U51TB-V 11/4-1 Each - Image 1](https://m.media-amazon.com/images/I/51IQclkeLyL.jpg)
![Chemtrol 1-1/4" Socket x FNPT CPVC Ball Valve Inline True Union U51TB-V 11/4-1 Each - Image 2](https://m.media-amazon.com/images/I/318NSk-tZqL.jpg)

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**Shop now:** [https://www.desertcart.hr/products/78714327-chemtrol-1-1-4-socket-x-fnpt-cpvc-ball-valve](https://www.desertcart.hr/products/78714327-chemtrol-1-1-4-socket-x-fnpt-cpvc-ball-valve)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-10-14*