---
product_id: 110903145
title: "Waterco WC122243B 1.5\" Thermoplastic Series Pool Filter Half Union with O-ring"
brand: "waterco"
price: "S$51"
currency: SGD
in_stock: true
reviews_count: 2
category: "Waterco"
url: https://www.desertcart.sg/products/110903145-waterco-wc122243b-1-5-thermoplastic-series-pool-filter-half-union
store_origin: SG
region: Singapore
---

# Half Union design for easy installation O-ring ensures leak-proof seal 1.5" Thermoplastic durability Waterco WC122243B 1.5" Thermoplastic Series Pool Filter Half Union with O-ring

**Brand:** waterco
**Price:** S$51
**Availability:** ✅ In Stock

## Summary

> 💧 Seal the deal with leak-proof confidence!

## 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?** S$51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/110903145-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

- • **Compact & Lightweight:** Weighing just 91g with a sleek profile, it fits seamlessly into your pool system
- • **Effortless Installation:** Half union design simplifies assembly and maintenance—no plumber needed
- • **Thermoplastic Toughness:** Durable thermoplastic material resists corrosion and wear for long-lasting pool performance
- • **Precision Fit, Zero Leaks:** Engineered 1.5" half union with O-ring for a secure, watertight connection
- • **Trusted Brand Reliability:** Waterco’s proven quality ensures your pool filter stays efficient season after season

## Overview

The Waterco WC122243B is a 1.5-inch thermoplastic half union pool filter fitting featuring a precision O-ring for a secure, leak-resistant connection. Lightweight and corrosion-resistant, it offers easy installation and reliable performance, making it an essential upgrade for maintaining your pool’s filtration system.

## Description

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

Review: Pièce non conforme, paiement requis pour retour - Inacceptable. Je dois payer des frais pour retourner la pièce qui n'est pas du tout conforme aux spécifications. Images a l'appui. Je suis pourtant membre prime
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.

## Features

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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00UOYQQ2I |
| Customer Reviews | 3.2 3.2 out of 5 stars (3) |
| Date First Available | 22 Nov. 2017 |
| Manufacturer | Waterco |
| Manufacturer reference | WC122243B |
| Package Dimensions | 16.79 x 8.99 x 7.19 cm; 91 g |
| Part number | WC122243B |

## 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

### ⭐ Pièce non conforme, paiement requis pour retour
*by P***E on 2 June 2026*

Inacceptable. Je dois payer des frais pour retourner la pièce qui n'est pas du tout conforme aux spécifications. Images a l'appui. Je suis pourtant membre prime

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

---

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**Shop now:** [https://www.desertcart.sg/products/110903145-waterco-wc122243b-1-5-thermoplastic-series-pool-filter-half-union](https://www.desertcart.sg/products/110903145-waterco-wc122243b-1-5-thermoplastic-series-pool-filter-half-union)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-10-05*