I’ve been doing commercial plumbing for over 20 years. Thousands and thousands of joints on each project. I can tell you, when you test the water system, we had WAY more leaks back when everything was soldered than we do with propress. Answer from humanzee70 on reddit.com
Reddit
reddit.com › r/plumbing › my plumber uses this to join copper pipe and not solder. any thing i need to worry about?
r/Plumbing on Reddit: My plumber uses this to join copper pipe and not solder. Any thing I need to worry about?
September 1, 2021 - As long as he prepped and cleaned the pipe , those are great. ... Not at all. That's a high-end Viega Propress fitting. I am a plumber and I did my whole house with these fittings. These fittings cost a little more but for the time savings I don't even know why I sweat copper anymore. In my experience these feelings have been extremely reliable. Other than it not being a good idea to solder right next to them, there's no disadvantage using these instead of soldering.
The Home Depot
homedepot.com › diy projects & ideas › pro guides › product innovations
Press Fitting vs. Solder - The Home Depot
August 20, 2024 - “Cold” copper bonding involves using an adhesive agent at room temperature instead of solder at high heat. It requires evenly applying the bonding agent where the pipe meets the fitting and letting it dry.
plumbing - connect copper without soldering - Home Improvement Stack Exchange
I need to connect bow copper as on the picture with a copper pipe, and I'd like to avoid soldering. Is there a special tool for this? ... It's not really clear what you're hoping to hear ... Those fittings are intended to be soldered and the 'special tool' is either a torch or large soldering iron. More on diy.stackexchange.com
Old copper pipe does not take solder
Ask your do it yourself plumbing questions and get free answers as well as DIY information about faucets, toilets, pumps and water filters from plumbers at Plbg.com More on plbg.com
Connecting Copper Pipe without Soldering? - DoItYourself.com Community Forums
At Home Depot they sold this product ... of copper pipe together without soldering. It looked kind of like a liquid soldering product. This sounds great to us since we've never soldered and don't have any of the equipment, but I'm wondering if anyone has any experience with a product such as this. Thanks! ... Don't know about that product, but I would be leary of using it for what you want to do. If you absolutely, positively believe you can not solder a fitting together, ... More on doityourself.com
My plumber uses this to join copper pipe and not solder. Any thing I need to worry about?
I’ve been doing commercial plumbing for over 20 years. Thousands and thousands of joints on each project. I can tell you, when you test the water system, we had WAY more leaks back when everything was soldered than we do with propress. More on reddit.com
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September 1, 2021Videos
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NEVER SOLDER PIPE AGAIN - 3 Ways for EASY DIY Plumbing - YouTube
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Solder Copper Pipes Like A Pro In No Time
DIY Plumbing: How to Solder Copper Pipe Like a Pro
Copper Development Association
copper.org › publications › newsletters › ba-news › 2007 › october › article4.html
Cold Fusion: Joining Copper Plumbing Without Heat
In press-connect solderless systems, fittings with integral O-rings are placed onto the copper tubing and a special tool is used to clamp them permanently in place. Different systems are available with O-rings at the center of the fitting socket or close to the end of each opening.
Top answer 1 of 3
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There is a system for connecting copper tubing and copper fittings that does not use solder. Just google "Propress" for an example. Some places rent the tool or you can purchase one. Before I retired the company I worked for used this tool for a lot of copper fittings from 1/2" thru 4". It works very well, is quick and does a lasting job.
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To avoid soldering I would use either a compression elbow or a push-fit elbow. But it depends on what the pipe is carrying (water or gas).
Useful tools include pipe-cutters and appropriate sized spanners/wrenches.
Amazon
amazon.com › PATIKIL-Coupling-Connection-Connector-Conditioning › dp › B0DFW34B67
Amazon.com: PATIKIL 1-1/2" Copper Coupling Fittings with Sweat Ends, 5 Pcs Straight Copper Pipe Fitting Coupler without Stop Solder Connection Welding Joint Connector for HVAC Air Conditioning : Industrial & Scientific
Amazon.com: PATIKIL 1-1/2" Copper Coupling Fittings with Sweat Ends, 5 Pcs Straight Copper Pipe Fitting Coupler without Stop Solder Connection Welding Joint Connector for HVAC Air Conditioning : Industrial & Scientific
Quora
quora.com › How-do-I-connect-a-copper-pipe-without-soldering
How to connect a copper pipe without soldering - Quora
Answer (1 of 11): How do you connect copper pipe without soldering? There are at least three ways: Olive-based compression joints: Demountable push-fit joints: Non-demountable push-fit joints: (Images from Screwfix.com)
Walmart
walmart.com › home improvement
No Solder Copper Pipe Fittings
$5799current price $57.993/8" Push Fit Tee Fittings (10 Pack) - Lead-Free Brass, No-Solder Push-to-Connect Fittings for Copper/CPVC/PEX Pipe, ANSI/NSF-61 Certified, 200PSI 200F, Underground & In-Wall Use
Plbg.com
plbg.com › forum › read.php
Old copper pipe does not take solder
Ask your do it yourself plumbing questions and get free answers as well as DIY information about faucets, toilets, pumps and water filters from plumbers at Plbg.com
Instructables
instructables.com › workshop › home improvement
How to Fix a Copper Pipe...WITHOUT Soldering : 17 Steps (with Pictures) - Instructables
September 30, 2017 - If you don’t have slack in your copper line you can use a SharkBite Slip Fitting. The Slip Fitting can slide on the pipe and allow you to attach your replacement pipe without trouble.
Viega
viega.us › en › resources › blog › blog-posts › Skip-the-Soldering-Alternatives-to-Connect-Copper-Tubing.html
Skip the Soldering: Alternatives to Connect Copper Tubing | viega.us
Viega - Looking for safer, faster alternatives to soldering copper pipe? Discover compression, push fit, and press-connect fittings—no flame, no permits, just efficient connections.
Plumbingsell Blog
blog.plumbingsell.com › home › how do you connect copper pipe without soldering?
How do you connect copper pipe without soldering? – Plumbingsell Blog
They are available in a wide variety of sizes and styles, such as elbows, tees, couplings and more. Even though end feed fittings are not no-solder by design, many copper pipe fittings are still common choices for various plumbing applications.
Quora
quora.com › How-do-I-connect-a-copper-pipe-to-another-copper-pipe-without-soldering
How to connect a copper pipe to another copper pipe without soldering - Quora
Answer (1 of 7): Sharkbite connectors are easy to use, work well, and are allowed by all US plumbing codes. Just cut and ream the two pieces to join and push them into the connector until they bottom out.
DoItYourself.com
doityourself.com › doityourself.com community forums › plumbing, piping, water heating, wells, air & water filtration and conditioning › plumbing and piping › connecting copper pipe without soldering?
Connecting Copper Pipe without Soldering? - DoItYourself.com Community Forums
October 4, 2003 - There are compression "tee" fittings made. These use a metal nut and ferral to make a water tight connection. Takes a couple of wrenches to install. You might want to check into these. More questions, ask away and someone will help you....Good luck ... Go with the compression tee ...
This Old House
thisoldhouse.com › home › ask richard: how to connect pipe without soldering
Ask Richard: How to Connect Pipe Without Soldering - This Old House
In this video, This Old House plumbing and heating expert Richard Trethewey shows two no-solder ways to make watertight pipe connections. ... 6. To install a push-connection fitting, simply push it onto the pipe end until it bottoms out. No tools required. ... PEX vs. Copper Pipes: Which is ...
Published July 2, 2025
Family Handyman
familyhandyman.com › home › house & components › systems › plumbing system
How to Solder Copper Pipe: Learn How to Solder, Step-by-Step
July 14, 2025 - Do It Right, Do It Yourself! ... Clean dirt and corrosion off the outside of the pipe end with a 120-grit emery cloth. The copper should shine when you’re done. Clean the mating areas of the pipe and fittings, even if they look shiny and new.
Facebook
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Copper pipe joining with a solder alternative
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copper pipe joining without soldering?
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NC Woodworker
ncwoodworker.net › home › forums
Can I install a water heater without soldering the pipes?
North Carolina Woodworkers
Benjamin Franklin Plumbing
benjaminfranklinplumbing.com › home › expert tips › general plumbing › use push-fit fittings to repair pipes without soldering
Use Push-Fit Fittings to Repair Pipes Without Soldering
January 17, 2024 - One example of these handy tools, SharkBite Connection System, lets you connect almost any pipe material together with nothing more than a little elbow grease. The SharkBite works with copper pipes but also plastic models like CPVC and PEX. In addition to eliminating the need for soldering, ...
Washington Post
washingtonpost.com › real estate
New tool lets you install leak-proof pipe connections without solder - The Washington Post
December 24, 2019 - You can rent, or perhaps even borrow for free, a tool that allows you to install copper tubing pipe with no soldering required.