---
product_id: 207045040
title: "4\" Corrugated Pipe Adapter (4\" corrugated to 4\" SDR 35 or 4\" SCH 40)"
brand: "polylok"
price: "€ 35.77"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.cy/products/207045040-4-corrugated-pipe-adapter-4-corrugated-to-4-sdr-35
store_origin: CY
region: Cyprus
---

# 4-inch precision fit Seamless pipe connection Durable PVC build 4" Corrugated Pipe Adapter (4" corrugated to 4" SDR 35 or 4" SCH 40)

**Brand:** polylok
**Price:** € 35.77
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your flow game with Polylok precision!

## Quick Answers

- **What is this?** 4" Corrugated Pipe Adapter (4" corrugated to 4" SDR 35 or 4" SCH 40) by polylok
- **How much does it cost?** € 35.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/207045040-4-corrugated-pipe-adapter-4-corrugated-to-4-sdr-35)

## Best For

- polylok enthusiasts

## Why This Product

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

## Key Features

- • **Perfect 4" Fit:** Effortlessly connects 4" corrugated to SDR35 or SCH40 pipes for flawless integration.
- • **Compact & Lightweight:** At just 4.2 ounces and 4.57 inches, it’s easy to handle and install without hassle.
- • **Premium PVC Durability:** Crafted from high-grade polyvinyl chloride ensuring long-lasting, corrosion-resistant performance.
- • **Single-Piece Efficiency:** Streamlined design reduces leak points and simplifies your plumbing workflow.
- • **Universal Compatibility:** Threaded with standard 4" NPT for versatile plumbing applications across projects.

## Overview

The Polylok 4" Corrugated Pipe Adapter is a robust PVC connector designed to seamlessly join 4" corrugated pipes with 4" SDR35 or SCH40 pipes. Lightweight and compact, it features a standard 4" NPT thread for universal compatibility, ensuring a durable, leak-resistant plumbing solution ideal for professional-grade installations.

## Description

Full description not available

## Features

- Connects 4" corrugated pipe to 4" SDR35 pipe or 4" SCH40 pipe

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | 4 Inch |
| Material | Polyvinyl Chloride |
| Brand | Polylok |
| Color | White |
| Item dimensions L x W x H | 4.57 x 4.5 x 4.5 inches |
| Connector Type | Adapter |
| Thread Size | 4 inch |
| Thread Type | NPT |
| Item Weight | 0.12 Kilograms |
| Number of Pieces | 1 |
| Manufacturer | Polylok |
| Item Weight | 4.2 ounces |
| Product Dimensions | 4.57 x 4.5 x 4.5 inches |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Size:** 4 Inch
- **Material:** Polyvinyl Chloride
- **Brand:** Polylok
- **Color:** White
- **Item dimensions L x W x H:** 4.57 x 4.5 x 4.5 inches
- **Connector Type:** Adapter
- **Thread Size:** 4 inch
- **Thread Type:** NPT
- **Item Weight:** 0.12 Kilograms
- **Number of Pieces:** 1

## Images

![4" Corrugated Pipe Adapter (4" corrugated to 4" SDR 35 or 4" SCH 40) - Image 1](https://m.media-amazon.com/images/I/41Tx1Cr9AkL.jpg)

## Questions & Answers

**Q: How many do you get for $45?**
A: One

**Q: Does this come in 3 inches?**
A: No, currently only manufactured in 4" and 6".

**Q: How many for $45?**
A: One

**Q: Absolute ripoff! How do you justify that price? Get this adapter for $8.25 elsewhere!**
A: Unfortunately Amazon charges sellers quite a bit in sellers fees and shipping costs that get factored into the final product cost. Polylok has designed this adapter to make installation the simple and the most secure method of attaching corrugated pipe to PVC pipe.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great adapter
*by S***D on September 22, 2025*

Worked very well for connecting my PVC drain line to 4" corrugated pipe. I also used PVC tape to seal the connection.

### ⭐⭐⭐⭐⭐ Perfect fit
*by K***D on July 28, 2025*

I needed to run water from a downspout under new pavers that we were putting in for our front steps. This connector was perfect to attach a corrugated pipe to a PVC pipe. The clips worked perfectly to keep the flex pipe attached. I also used flex tape to seal the connection.

### ⭐⭐⭐⭐⭐ Satisfied
*by J***R on July 31, 2025*

Nice fit!

## Frequently Bought Together

- Polylok 4" Corrugated Pipe Adapter (4" corrugated to 4" SDR 35 or 4" SCH 40)
- NDS 451 HDPE Corrugated Adapter, 4-Inch, for Spigot X 4 inch Corrugated Hub Connections, for use with 4 inch Drain Pipes & Fittings, Black
- NDS 422G Pop-Up Drainage Emitter with Elbow fits 4-Inch Sewer and Drain Pipe, Works with Drainage Systems Including Catch Basins, Green

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**Shop now:** [https://www.desertcart.com.cy/products/207045040-4-corrugated-pipe-adapter-4-corrugated-to-4-sdr-35](https://www.desertcart.com.cy/products/207045040-4-corrugated-pipe-adapter-4-corrugated-to-4-sdr-35)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-01-28*