---
product_id: 12516758
title: "1700C20 2\" SPRING CK VALVE UNION CLR"
brand: "national diversified sales inc"
price: "₨54519"
currency: LKR
in_stock: true
reviews_count: 8
url: https://www.desertcart.lk/products/12516758-1700c20-2-spring-ck-valve-union-clr
store_origin: LK
region: Sri Lanka
---

# Single item Metal construction 1 lb weight 1700C20 2" SPRING CK VALVE UNION CLR

**Brand:** national diversified sales inc
**Price:** ₨54519
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with Confidence!

## Quick Answers

- **What is this?** 1700C20 2" SPRING CK VALVE UNION CLR by national diversified sales inc
- **How much does it cost?** ₨54519 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/12516758-1700c20-2-spring-ck-valve-union-clr)

## Best For

- national diversified sales inc enthusiasts

## Why This Product

- Trusted national diversified sales inc brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **🔒 Secure Fit:** Designed for a tight seal, preventing leaks and ensuring safety.
- • **🌟 Trusted Brand:** From National Diversified Sales Inc, a name synonymous with reliability.
- • **🔄 Versatile Use:** Perfect for various applications, ensuring seamless connections.
- • **🔧 Durable Design:** Crafted from high-quality metal for long-lasting performance.
- • **💡 Lightweight Efficiency:** Weighs only 1 lb, making it easy to handle and install.

## Overview

The 1700C20 2" Spring CK Valve Union from National Diversified Sales Inc is a robust metal valve union weighing just 1 lb, designed for versatile applications and reliable performance.

## Description

Tru Union Spring Check Valve Allows for easy repair and cleaning2"s x s, clear

## Features

- Brand: National Diversified Sales Inc
- Material: Metal
- Item Weight: 1 lb
- Number Of Items: 1

## Product Details

- **Material:** Metal
- **Brand:** NATIONAL DIVERSIFIED SALES INC
- **Item dimensions L x W x H:** 6 x 4 x 6 inches
- **Exterior Finish:** Metal
- **Inlet Connection Size:** 2 Inches
- **Inlet Connection Type:** Chlorinated Polyvinyl Chloride
- **Outlet Connection Type:** NPT
- **Number of Ports:** 2
- **Outlet Connection Size:** 2 Inches
- **Specification Met:** ASME, ANSI

## Images

![1700C20 2" SPRING CK VALVE UNION CLR - Image 1](https://m.media-amazon.com/images/I/81mtA9u2vBL.jpg)

## Customer Reviews

### ⭐ 1.0 out of 5 stars







  
  
    After 9 months, have to buy another.
  

*by J***M on Reviewed in the United States on October 27, 2022*

Worked as advertised for about 9 months. I use it in my pool spa to prevent back flow from spa to pool after the pool pump turns off. Now after 9 months it has stopped working. Attempted to contact seller for advice or replacement but no response. Very expensive for something that only lasted 9 months!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great valve
  

*by B***K on Reviewed in the United States on January 6, 2020*

Easy to install

### ⭐ 1.0 out of 5 stars







  
  
    Waste of money
  

*by D***. on Reviewed in the United States on September 21, 2019*

I use it on my inground swimming pool for the spa check valve it must be defective does not hold water

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**Shop now:** [https://www.desertcart.lk/products/12516758-1700c20-2-spring-ck-valve-union-clr](https://www.desertcart.lk/products/12516758-1700c20-2-spring-ck-valve-union-clr)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-13*