---
product_id: 131993789
title: "WaterwayPump or Filter Union w/Oring Gasket 400-5670B Same as 400-5670"
brand: "waterway"
price: "€ 16.54"
currency: EUR
in_stock: true
reviews_count: 6
url: https://www.desertcart.pt/products/131993789-waterwaypump-or-filter-union-w-oring-gasket-400-5670b-same
store_origin: PT
region: Portugal
---

# 2" Slip Tailpiece Mfg. Sealed Packaging 2" Union Nut WaterwayPump or Filter Union w/Oring Gasket 400-5670B Same as 400-5670

**Brand:** waterway
**Price:** € 16.54
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with Confidence!

## Quick Answers

- **What is this?** WaterwayPump or Filter Union w/Oring Gasket 400-5670B Same as 400-5670 by waterway
- **How much does it cost?** € 16.54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/131993789-waterwaypump-or-filter-union-w-oring-gasket-400-5670b-same)

## Best For

- waterway enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Fit:** Designed to seamlessly integrate with select Waterway Filters and Pumps.
- • **Robust Design:** 2" Buttress thread on Union Nut measures nearly 3" for enhanced stability.
- • **Easy Installation:** User-friendly design ensures a hassle-free setup.
- • **Quality Assurance:** Comes in manufacturer-sealed packaging for your peace of mind.
- • **Versatile Compatibility:** Check your manual for compatibility and elevate your pump performance.

## Overview

The WaterwayPump or Filter Union w/Oring Gasket 400-5670B is a high-quality component designed for select Waterway Filters and Pumps, featuring a 2" Union Nut and Slip Tailpiece, ensuring a reliable fit and easy installation. This part is packaged in a manufacturer-sealed format, guaranteeing its integrity and performance.

## Description

WaterwayPump or Filter Union w/Oring Gasket 400-5670B Same as 400-5670

## Features

- Fits select Waterway Filters and Pumps, check your manual to ensure proper fit.
- 2” Union Nut with 2” Slip Tailpiece and O-Ring Gasket
- 2" Buttress thread on Union Nut actually measures almost 3".
- Part# 400-5670B same as 400-5670 except this part is in mfg. sealed packaging.

## Images

![WaterwayPump or Filter Union w/Oring Gasket 400-5670B Same as 400-5670 - Image 1](https://m.media-amazon.com/images/I/41pLOX03TtL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Ok
  

*by A***L on Reviewed in the United States on May 11, 2021*

Ok

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good product good vendor
  

*by R***E on Reviewed in the United States on July 18, 2021*

Product exactly as described. It was shipped quickly and arrived early. I would buy this again from this vendor

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    thank you
  

*by B***  on Reviewed in the United States on July 17, 2021*

thank you

---

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**Shop now:** [https://www.desertcart.pt/products/131993789-waterwaypump-or-filter-union-w-oring-gasket-400-5670b-same](https://www.desertcart.pt/products/131993789-waterwaypump-or-filter-union-w-oring-gasket-400-5670b-same)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-02-09*