---
product_id: 23356880
title: "Waterco WC122243B 1.5\" Thermoplastic Series Pool Filter Half Union with O-Ring"
brand: "waterco"
price: "5630 kr"
currency: ISK
in_stock: true
reviews_count: 2
category: "Waterco"
url: https://www.desertcart.is/products/23356880-waterco-wc122243b-1-5-thermoplastic-series-pool-filter-half-union
store_origin: IS
region: Iceland
---

# Half Union for easy installation Precision O-Ring seal 1.5" Thermoplastic durability Waterco WC122243B 1.5" Thermoplastic Series Pool Filter Half Union with O-Ring

**Brand:** waterco
**Price:** 5630 kr
**Availability:** ✅ In Stock

## Summary

> 💧 Upgrade your pool’s heart with leak-proof precision!

## Quick Answers

- **What is this?** Waterco WC122243B 1.5" Thermoplastic Series Pool Filter Half Union with O-Ring by waterco
- **How much does it cost?** 5630 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/23356880-waterco-wc122243b-1-5-thermoplastic-series-pool-filter-half-union)

## Best For

- waterco enthusiasts

## Why This Product

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

## Key Features

- • **Reliable O-Ring Seal:** Prevents leaks and maintains optimal water pressure for crystal-clear pool water.
- • **Compact & Lightweight:** At just 3.2 ounces, it’s easy to handle without compromising strength.
- • **Quick Half Union Design:** Simplifies installation and maintenance, saving you valuable time.
- • **Seamless OEM Compatibility:** Fits perfectly with your existing pool filter setup, no guesswork needed.
- • **Durable Thermoplastic Build:** Engineered to resist cracking and wear, ensuring long-lasting pool performance.

## Overview

The Waterco WC122243B is a 1.5-inch thermoplastic half union pool filter fitting featuring a precision O-ring for leak-free performance. Designed as an OEM-quality replacement part, it offers easy installation and durable construction to keep your pool filtration system running smoothly.

## Description

Waterco WC122243B 1.5" Thermoplastic Series Pool Filter Half Union with O-ring

Review: Beware of free warranty replacement because it's not. - Crack when installing it. They quickly sent me a replacement, however, then they charged my account for the second one without authorization or asking me to return the broken one. I thought the pictures I sent were good enough, and that's why they sent me a replacement one for free. Except it was free after all. Second one worked good without cracking.
Review: OEM QUALITY? - This part exactly matched the broken OEM part I was replacing!

## Features

- Half Union, 1-1/2", with O-Ring

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00UOYQQ2I |
| Best Sellers Rank | #578,044 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #13,831 in Pool & Spa Replacement Parts |
| Customer Reviews | 3.2 3.2 out of 5 stars (4) |
| Item Weight | 3.2 ounces |
| Manufacturer | Waterco |
| Package Dimensions | 6.61 x 3.54 x 2.83 inches |

## Images

![Waterco WC122243B 1.5" Thermoplastic Series Pool Filter Half Union with O-Ring - Image 1](https://m.media-amazon.com/images/I/41WSb4VFxCL.jpg)

## Customer Reviews

### ⭐ Beware of free warranty replacement because it's not.
*by C***H on August 23, 2025*

Crack when installing it. They quickly sent me a replacement, however, then they charged my account for the second one without authorization or asking me to return the broken one. I thought the pictures I sent were good enough, and that's why they sent me a replacement one for free. Except it was free after all. Second one worked good without cracking.

### ⭐⭐⭐⭐⭐ OEM QUALITY?
*by T***C on September 8, 2021*

This part exactly matched the broken OEM part I was replacing!

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**Shop now:** [https://www.desertcart.is/products/23356880-waterco-wc122243b-1-5-thermoplastic-series-pool-filter-half-union](https://www.desertcart.is/products/23356880-waterco-wc122243b-1-5-thermoplastic-series-pool-filter-half-union)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-23*