---
product_id: 296602120
title: "12,34,1-inch Pex Expansion Tool ProPEX Expander Kit meets ASTM F1960 for PEX-A Pipe suits Uponor Propex Wirsbo"
brand: "double chen"
price: "C$10659"
currency: NIO
in_stock: true
reviews_count: 11
url: https://www.desertcart.ni/products/296602120-12-34-1-inch-pex-expansion-tool-propex-expander-kit
store_origin: NI
region: Nicaragua
---

# Color-coded chrome-plated heads for quick size ID 3 precision expansion heads (1/2, 3/4, 1 inch) Meets ASTM F1960 standard for PEX-A pipe 12,34,1-inch Pex Expansion Tool ProPEX Expander Kit meets ASTM F1960 for PEX-A Pipe suits Uponor Propex Wirsbo

**Brand:** double chen
**Price:** C$10659
**Availability:** ✅ In Stock

## Summary

> 🔧 Expand your plumbing game with pro-grade precision and style!

## Quick Answers

- **What is this?** 12,34,1-inch Pex Expansion Tool ProPEX Expander Kit meets ASTM F1960 for PEX-A Pipe suits Uponor Propex Wirsbo by double chen
- **How much does it cost?** C$10659 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/296602120-12-34-1-inch-pex-expansion-tool-propex-expander-kit)

## Best For

- double chen enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Resellable:** Robust build with high resale value—invest once, benefit multiple times
- • **Certified Reliability:** ASTM F1960 compliance guarantees industry-standard performance and safety
- • **DIY Freedom & Savings:** Own your schedule and save by doing professional-grade plumbing without rentals
- • **Effortless Size Recognition:** Vibrant chrome plating color-codes heads for instant, error-free selection
- • **Precision Expansion Mastery:** Engineered expansion heads ensure flawless PEX-A tubing fit every time

## Overview

The DOUBLE CHEN ProPEX Expander Kit features three precision-engineered, color-coded expansion heads (1/2, 3/4, and 1 inch) designed specifically for PEX-A tubing. Fully compliant with ASTM F1960 standards, this tool ensures reliable, professional-grade pipe expansion for Uponor ProPEX Wirsbo fittings. Lightweight and durable, it empowers DIY professionals to save time and money while maintaining top-tier plumbing quality.

## Description

Buy DOUBLE CHEN 12,34,1-inch Pex Expansion Tool ProPEX Expander Kit meets ASTM F1960 for PEX-A Pipe suits Uponor Propex Wirsbo: Pipe Fittings - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great value, good quality - This was a great value for plumbing a kitchen and bath. Not sure when I'll use it again, but saved me money overall by doing it myself. Plus I could work on my own schedule vs renting something, and I can probably re-sell it for 60% of cost now if I want. As for functionality, as people said, 1/2 inch pipe is fairly easy to expand. 3/4 takes some muscle. Hint: don't over-work the expansion. Use the minimum number of pumps it takes to slide on fitting. Otherwise the pipe can possibly not shrink back down fully and make a good seal. Also, colder temperature can make compound this problem.
Review: Not Fancy Electric Model -- But Well Worth The Price - If you have weak arms or a lot of clamps to compress, consider an electric drill attachment or single-purpose electric model. Otherwise, for occasional use on a dozen or fewer rings, this works really well. Just be sure to completely expand the tube and compression ring, and don't wait too long after removing the tool to complete the fitting. Otherwise, you will be wasting a lot of fittings.

## Features

- Pex Expansion Tool meet with ASTM F1960 Standard
- Precision engineered Expansion heads for accurate expansion for PEX-a tubing for ProPEX fitting
- Includes: 3 expansion heads(1/2,3/4,1" Inch), 1 good quality lubricant
- Colorful Chrome Plated Expansion Head to distinguish the size more easily

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08SJ9B5CB |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #362,159 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #10,707 in Pipe Fittings |
| Customer Reviews | 4.5 4.5 out of 5 stars (146) |
| Date First Available | April 1, 2021 |
| Item Weight | 5.81 pounds |
| Item model number | 1960-DBC |
| Manufacturer | DOUBLE CHEN |
| Measurement System | inch |
| Package Dimensions | 16.22 x 8.9 x 3.31 inches |

## Images

![12,34,1-inch Pex Expansion Tool ProPEX Expander Kit meets ASTM F1960 for PEX-A Pipe suits Uponor Propex Wirsbo - Image 1](https://m.media-amazon.com/images/I/31hjJYPU0FL.jpg)
![12,34,1-inch Pex Expansion Tool ProPEX Expander Kit meets ASTM F1960 for PEX-A Pipe suits Uponor Propex Wirsbo - Image 2](https://m.media-amazon.com/images/I/41E9987yECL.jpg)
![12,34,1-inch Pex Expansion Tool ProPEX Expander Kit meets ASTM F1960 for PEX-A Pipe suits Uponor Propex Wirsbo - Image 3](https://m.media-amazon.com/images/I/517ga6EsDYL.jpg)
![12,34,1-inch Pex Expansion Tool ProPEX Expander Kit meets ASTM F1960 for PEX-A Pipe suits Uponor Propex Wirsbo - Image 4](https://m.media-amazon.com/images/I/51Qhv3sYA6L.jpg)
![12,34,1-inch Pex Expansion Tool ProPEX Expander Kit meets ASTM F1960 for PEX-A Pipe suits Uponor Propex Wirsbo - Image 5](https://m.media-amazon.com/images/I/51pGpU8XIcL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value, good quality
*by M***K on January 19, 2025*

This was a great value for plumbing a kitchen and bath. Not sure when I'll use it again, but saved me money overall by doing it myself. Plus I could work on my own schedule vs renting something, and I can probably re-sell it for 60% of cost now if I want. As for functionality, as people said, 1/2 inch pipe is fairly easy to expand. 3/4 takes some muscle. Hint: don't over-work the expansion. Use the minimum number of pumps it takes to slide on fitting. Otherwise the pipe can possibly not shrink back down fully and make a good seal. Also, colder temperature can make compound this problem.

### ⭐⭐⭐⭐⭐ Not Fancy Electric Model -- But Well Worth The Price
*by N***A on February 5, 2025*

If you have weak arms or a lot of clamps to compress, consider an electric drill attachment or single-purpose electric model. Otherwise, for occasional use on a dozen or fewer rings, this works really well. Just be sure to completely expand the tube and compression ring, and don't wait too long after removing the tool to complete the fitting. Otherwise, you will be wasting a lot of fittings.

### ⭐⭐⭐⭐ Works great with limitations
*by S***Q on June 7, 2023*

First off, for the price, this evens the playing field of accessibility to pex-a with the likes of crimped pex-b, which is what I found under my house in the crawlspace when we bought it. I installed a 2 stage whole house water filter into our plumbing using this tool. I am a relatively fit and strong 30 year old man for reference, and I had no issue expanding 1/2" or 3/4" tubing so long as I gripped the ends of the handles when I applied pressure. This worked beautifully for preassembling the filters where I could sit and use them with good form. However, when it came time to get into my crawlspace and make final connections, I had to pre-expand the pipe and rush under the house in order to comfortably make this tool work easily. When I later went to adjust other connections and expand a pipe in the crawlspace, I quickly discovered the Achilles heel of this tool: trying to perform the strained repetitive movements while twisted up in a 18" crawlspace with barely enough clearance to extend the handles so as to insert the cone into the pipe, can be terribly frustrating and at times impossible. I was able to button up my system after much swearing and sweating, but I just ordered a used m12 off eBay to finish the job. In a vacuum, this tool gets the job done, but if you need to make expansion connections in cramped quarters, I wouldn't really say this is a viable option. Plenty of homeowners could totally hire a plumber to install accessible stubs for them to diy stuff like home filters with this tool, though, so I honestly think it's a great tool if you can work it into your situation. Just be aware it has serious drawbacks if you are limited in strength or operating space.

## Frequently Bought Together

- DOUBLE CHEN 1/2,3/4,1-inch Pex Expansion Tool ProPEX Expander Kit meets ASTM F1960 for PEX-A Pipe suits Propex Wirsbo
- (Pack of 100) EFIELD 1/2 Inch F1960 Expansion Rings/Sleeves for Pex A Piping System
- Poly Pex A Expansion Fittings F-1960 1/2" Combo With 1/2" inch Tees "T" [10 PCS], 1/2" Elbows [10 PCS], 1/2" Couplings [10 PCS] |Plastic Fittings for Pex-A Pipe in Plumbing [Pack of 30]

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-05*