---
product_id: 68533136
title: "PF WaterWorks FlexTRAP Expandable and Flexible P-Trap - Universal (1-1/2-Inch or 1-1/4-Inch x 1-1/2-Inch); PF0704"
brand: "permaflow"
price: "HK$189"
currency: HKD
in_stock: true
reviews_count: 8
category: "Perma Flow"
url: https://www.desertcart.hk/products/68533136-pf-waterworks-flextrap-expandable-and-flexible-p-trap-universal-1
store_origin: HK
region: Hong Kong
---

# Flexible for tight spaces Fits 1-1/2" & 1-1/4" pipes 10-13 inch accordion extension PF WaterWorks FlexTRAP Expandable and Flexible P-Trap - Universal (1-1/2-Inch or 1-1/4-Inch x 1-1/2-Inch); PF0704

**Brand:** permaflow
**Price:** HK$189
**Availability:** ✅ In Stock

## Summary

> 🛠️ Flex your plumbing game with the ultimate space-saving P-Trap!

## Quick Answers

- **What is this?** PF WaterWorks FlexTRAP Expandable and Flexible P-Trap - Universal (1-1/2-Inch or 1-1/4-Inch x 1-1/2-Inch); PF0704 by permaflow
- **How much does it cost?** HK$189 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/68533136-pf-waterworks-flextrap-expandable-and-flexible-p-trap-universal-1)

## Best For

- permaflow enthusiasts

## Why This Product

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

## Key Features

- • **Space-Saving Design:** Bends and compresses to conquer even the trickiest under-sink layouts
- • **Durable Plastic Build:** Lightweight yet sturdy, ensuring long-lasting leak-free performance
- • **Tool-Free Adjustments:** Hold shape for quick alignment and hassle-free installation
- • **Universal Compatibility:** Seamlessly fits both 1-1/2" and 1-1/4" plumbing setups with included gaskets
- • **Accordion-Style Flexibility:** Easily extends from 10" to 13" for perfect fit every time

## Overview

The PF WaterWorks FlexTRAP is a versatile, expandable P-Trap designed to fit both 1-1/2" and 1-1/4" plumbing systems. Its accordion-style flexible design extends from 10" to 13", making it ideal for tight or offset sink installations. Made from durable plastic and including all necessary gaskets and slip joint nuts, it ensures a secure, easy-to-install, and adaptable drainage solution.

## Description

FlexiTRAP Expandable and Flexible P-Trap features an accordion-like design that accommodates lengths from 3-1/2” to 6” for space constrained installations. Bends, compresses and expands for alignment and holds shape for easy adjustment during installation. Universal design, the P-trap is sized to fit 1-1/2” or 1-1/4” plumbing systems. Includes slip joint nuts and reducing gaskets.

Review: Perfect - Works just as intended. I prefer these over the non flexible p traps. Seen some reviews of people complaining about the build up where the flex is but iv never had that problem. And if so it's not hard to take them out and clean them. The best part is a lot of houses sinks are offset so these help a lot with getting the correct placement. Recommend
Review: Good Product - had everything I needed & worked out! money well spent **the manual could be more amateur friendly.

## Features

- ACCORRDIAN DESIGN – Extends length from 10” to 13”
- UNIVERSAL - Fits 1-1/2" and 1-1/4" Installations (1-1/2” to 1-1/4” reducing gaskets included)
- FLEXIBLE DESIGN - Good for constrained space and odd installations. Plumbing tubular

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | PermaFLOW |
| Color | White |
| Item Weight | 0.33 Pounds |
| Material | Plastic |
| Outside Diameter | 2 Inches |
| Product Dimensions | 5"L x 2"W |

## Product Details

- **Brand:** PermaFLOW
- **Material:** Plastic
- **Color:** White
- **Product Dimensions:** 5"L x 2"W
- **Item Weight:** 0.33 Pounds
- **Outside Diameter:** 2 Inches
- **Item Length:** 5 Inches
- **UPC:** 893548001840
- **Manufacturer:** PF WaterWorks
- **Global Trade Identification Number:** 00893548001840

## Images

![PF WaterWorks FlexTRAP Expandable and Flexible P-Trap - Universal (1-1/2-Inch or 1-1/4-Inch x 1-1/2-Inch); PF0704 - Image 1](https://m.media-amazon.com/images/I/51dQhT1Ta3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect
*by B***Y on November 26, 2025*

Works just as intended. I prefer these over the non flexible p traps. Seen some reviews of people complaining about the build up where the flex is but iv never had that problem. And if so it's not hard to take them out and clean them. The best part is a lot of houses sinks are offset so these help a lot with getting the correct placement. Recommend

### ⭐⭐⭐⭐⭐ Good Product
*by M***L on January 1, 2026*

had everything I needed & worked out! money well spent **the manual could be more amateur friendly.

### ⭐⭐⭐⭐ It works, but very flimsy
*by P***A on December 6, 2018*

This was very easy to install, but worried if it lasts since its very flimsy and thin plastic pipe... it is so thin that you can see the water flowing down. However I am happy with adjustable construction for universal use and very easy to install.

## Frequently Bought Together

- PF WaterWorks FlexTRAP Expandable and Flexible P-Trap - Universal (1-1/2-Inch or 1-1/4-Inch x 1-1/2-Inch); PF0704
- Dearborn P9703WBG 1-1/2" P-Trap with Threaded PVC Adapter, and Reversible J-Bend, Bagged w/ True Blue Washer
- Harvey's WM Harvey 043010 Stainless Plumbers Putty, 14 oz

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-28*