---
product_id: 312330451
title: "Wayne Pumps 66005-Wyn Check Valve, PVC"
brand: "wayne"
price: "€ 48.75"
currency: EUR
in_stock: true
reviews_count: 5
category: "Wayne"
url: https://www.desertcart.es/products/312330451-wayne-pumps-66005-wyn-check-valve-pvc
store_origin: ES
region: Spain
---

# Prevents water backflow to sump basin Noise reduction for quiet operation 1.5" threaded male end for secure fit Wayne Pumps 66005-Wyn Check Valve, PVC

**Brand:** wayne
**Price:** € 48.75
**Availability:** ✅ In Stock

## Summary

> 💧 Keep your sump pump flowing flawlessly and quietly—because leaks are so last season!

## Quick Answers

- **What is this?** Wayne Pumps 66005-Wyn Check Valve, PVC by wayne
- **How much does it cost?** € 48.75 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/312330451-wayne-pumps-66005-wyn-check-valve-pvc)

## Best For

- wayne enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit:** Threaded 1.5" male end with 1.25" outflow for versatile pipe connections
- • **Durable PVC Build:** Robust polyvinyl chloride construction ensures long-lasting reliability
- • **Silent Protection:** Engineered to reduce noise, keeping your space peaceful
- • **Easy Installation Kit:** Includes 1.5" shoulder end adapter for quick, hassle-free setup
- • **Universal Compatibility:** Fits all sump pumps seamlessly, no guesswork needed

## Overview

The Wayne Pumps 66005-Wyn Check Valve is a durable PVC valve designed to prevent water from returning to your sump basin, compatible with all sump pumps. Featuring a 1.5" threaded male inlet and 1.25" outflow connection, it includes a shoulder end adapter for versatile installation. Its noise-reducing design ensures quiet operation, making it a reliable and efficient choice for maintaining your sump pump system.

## Description

Wayne pumps check valve, PVC body, 2-3/4 in overall length, 2-3/4 in overall width, 7 in overall height, black, includes: 1-1/2 in shoulder end Adapter, for use with all types of sump pumps. Wayne 66005-wyn1 1.5 in. Check valve kit. 1-1/2 inch pump thread with 1-1/4 inch or 1/12 inch pipe connection. For use with all types of sump pumps.

Review: Made me feel like a plummer
Review: Works on both 1.5 and 1.25 inch discharge pipe

## Features

- For use with all types of sump pumps
- Keeps water from returning to sump basin
- Reduces noise
- Item has threaded male end 1 1/2" and outflow shoulder end 1 1/4", and includes 1 1/2" shoulder end adapter.
- Made of PVC.Color = black

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000BQSCMG |
| Brand | Wayne |
| Brand Name | Wayne |
| Customer Reviews | 4.5 out of 5 stars 1,085 Reviews |
| Exterior Finish | Plastic |
| Exterior finish | Plastic |
| Global Trade Identification Number | 00040066203700 |
| Included Components | Rough Plumbing;Parts and Repair;utility-water-pumps |
| Inlet Connection Size | 1.5 Millimeters |
| Inlet Connection Type | threaded |
| Inlet connection size | 1.5 Millimeters |
| Inlet connection type | threaded |
| Item Dimensions | 19.1 x 7.6 x 7.6 centimeters |
| Item Type Name | Pumps 66005-Wyn Check Valve, Pvc |
| Item Weight | 0.25 Pounds |
| Item dimensions L x W x H | 19.1 x 7.6 x 7.6 centimeters |
| Item height | 3 inches |
| Manufacturer | Wayne |
| Material | Polyvinyl Chloride |
| Material Type | Polyvinyl Chloride |
| Model Number | 66005-WYN1 |
| Number of Ports | 2 |
| Outlet Connection Size | 1.5 Millimeters |
| Outlet Connection Type | PEX |
| UPC | 040066203700 040066107442 |
| Unit Count | 1 Count |
| Valve Type | Check Valve |

## Product Details

- **Brand:** Wayne
- **Exterior finish:** Plastic
- **Inlet connection size:** 1.5 Millimeters
- **Item dimensions L x W x H:** 19.1 x 7.6 x 7.6 centimeters
- **Material:** Polyvinyl Chloride

## Images

![Wayne Pumps 66005-Wyn Check Valve, PVC - Image 1](https://m.media-amazon.com/images/I/41r9OmwMt+L.jpg)
![Wayne Pumps 66005-Wyn Check Valve, PVC - Image 2](https://m.media-amazon.com/images/I/41u3zQgCFXL.jpg)
![Wayne Pumps 66005-Wyn Check Valve, PVC - Image 3](https://m.media-amazon.com/images/I/81PEsxSXBXL.jpg)
![Wayne Pumps 66005-Wyn Check Valve, PVC - Image 4](https://m.media-amazon.com/images/I/81uWUHyKAeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Made me feel like a plummer
*by P***O on 12 August 2022*



### ⭐⭐⭐⭐⭐ Works on both 1.5 and 1.25 inch discharge pipe
*by D***L on 20 April 2019*



### ⭐⭐⭐⭐⭐ Perfect solution
*by M***G on 14 April 2025*



## Frequently Bought Together

- Wayne Pumps 66005-Wyn Check Valve, PVC
- Wayne 58321-WYN3 CDU980E 3/4 HP Submersible Cast Iron and Stainless Steel Sump Pump with Integrated Vertical Float Switch, Large, Silver
- Supply Giant 6I46 Flexible PVC Coupling With Stainless Steel Clamps, 1.9" Inner diameter for 1-1/2" Nominal Pipe, Black

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.es/products/312330451-wayne-pumps-66005-wyn-check-valve-pvc](https://www.desertcart.es/products/312330451-wayne-pumps-66005-wyn-check-valve-pvc)

---

*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-15*