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Pipe Deterioration

Are you having problems with pipes deteriorating? We've seen this problem occur often, particularly with pinhole leaks in copper pipes. Please share your experiences here. What have you learned?

NEW BOILER PIPING FOR HYDRONIC HEAT - USE TYPE L OR TYPE M COPPER?

FeelingColdColdCold 636 views 25 comments 1 point Most recent by Larry Weingarten August 27
Making hot water without a heat exchanger by routing combustion gas directly through water?

cowdog 364 views 34 comments 1 point Most recent by jumper August 9
Removing plumber’s epoxy

zvalve 681 views 36 comments 0 points Most recent by mattmia2 June 23
Erosion of copper coax heat exchanger-ClimateMaster GSHP

bnjmn 235 views 24 comments 1 point Most recent by Derheatmeister May 27
Are these heating pipes covered in Asbestos?

Denise_S 456 views 15 comments 0 points Most recent by ChrisJ May 11
Need 7" Bushing

joyjoyjoy 422 views 17 comments 0 points Most recent by WMno57 May 4
Dan's article in PM Engineer this month

lager 173 views 8 comments 1 point Most recent by Mad Dog_2 April 13
Black iron pipe in open vented system.

mR_Slug 112 views 4 comments 0 points Most recent by GroundUp April 6
rusted collar unconnected - not a professional

2244BPE 161 views 7 comments 0 points Most recent by bburd March 27
DIELECTRICS IN A HOT WATER Heater

mobiledynamics 194 views 11 comments 0 points Most recent by mobiledynamics January 14
Can anyone help me identify what pipe this is?

bs1026 248 views 13 comments 0 points Most recent by ChrisJ January 5
Do air scoops go bad?

MikeAmann 720 views 29 comments 0 points Most recent by MikeAmann November 2022
Cast Iron Radiator Sludge

DustyG 422 views 10 comments 0 points Most recent by PC7060 September 2022
Are there any 1950s radiant floor heat leak repair methods that work on copper pipe?

DanJackson 1.5K views 14 comments 0 points Most recent by Alan (California Radiant) Forbes April 2022
All corroded

brandonf 191 views 8 comments 0 points Most recent by brandonf April 2022
Iron corrosion in a FHW heating system with indirect hot water tank

55Trucker 442 views 15 comments 0 points Most recent by mattmia2 March 2022
Leaking Vents

Yosef Guttman 32 views 0 comments 0 points Started by Yosef Guttman February 2022
Harder Theoretical Question. What's your opinion on my suggestion for the summer.

TeachMeSteam 412 views 14 comments 0 points Most recent by bobbob February 2022
Removing fittings from Cast iron radiator

dstapper 92 views 1 comment 0 points Most recent by EBEBRATT-Ed February 2022
Chasing threads using a tap?

ranzerox 571 views 21 comments 0 points Most recent by ChrisJ February 2022
Opinion requested on this photo

SlamDunk 282 views 17 comments 0 points Most recent by SlamDunk January 2022
Rusted out steam lines in concrete slab, excavation vs. moving the radiator?

rhodebump 104 views 7 comments 0 points Most recent by rhodebump January 2022
Copper pipe electrolysis

davidken 214 views 5 comments 0 points Most recent by STEVEusaPA November 2021
Weird cast iron failure

delcrossv 204 views 7 comments 0 points Most recent by PC7060 October 2021
Pipe Deterioration using Copper Sulphate ?

Athana 628 views 5 comments 0 points Most recent by mattmia2 August 2021
Wet return rotten where it meets copper

mjgordon 478 views 9 comments 0 points Most recent by STEAM DOCTOR July 2021
How to stop water when soldering pipe

Dairon421 1K views 16 comments 0 points Most recent by dopey27177 July 2021
Burying hot water heating pipe

Timmmy 101 views 2 comments 1 point Most recent by Larry Weingarten March 2021
Why use steel?!

alangeoffrey 221 views 4 comments 0 points Most recent by Canucker February 2021
Black box on exhaust line

Tom78 279 views 7 comments 0 points Most recent by STEVEusaPA February 2021
60 years of hydrogen sulfide corrosion

Lard 227 views 5 comments 0 points Most recent by Lard November 2020
Pitting in Copper Pipe

Zman 253 views 6 comments 0 points Most recent by hot_rod September 2020
DIELECTRICS IN A HOT WATER BOILER SYSTEM

Weil 631 views 6 comments 0 points Most recent by HomerJSmith August 2020
Plug valves for balancing heating system

Zman 111 views 5 comments 0 points Most recent by Zman April 2020
Heating piping embedded in concrete floor for 60+ years.

SteamingatMohawk 343 views 5 comments 0 points Most recent by Jean-David Beyer April 2020
Articles and illustrations needed

Zman 101 views 4 comments 0 points Most recent by Zman March 2020
problem with old pipe

REM 281 views 19 comments 0 points Most recent by REM February 2020
Can I replace underground condensate black pipe w copper

Alarry 361 views 13 comments 0 points Most recent by KC_Jones February 2020
Ruptured Heating Lines

mepeter 161 views 3 comments 0 points Most recent by Jamie Hall January 2020
32 year old well pipe

DanInNaperville 121 views 1 comment 0 points Most recent by hot_rod January 2020
Electrolytic Corrosion

willasdad 794 views 20 comments 0 points Most recent by HomerJSmith November 2019
Epoxy coated gas pipe rusted/leaking natural gas

TVC15 469 views 6 comments 0 points Most recent by JUGHNE November 2019
Main feed water pipe corrosion through basement wall

T. J. 1.4K views 12 comments 0 points Most recent by T. J. October 2019
Steam Boiler Piping Dissimilar Metals

Billy_DeVincentis 620 views 3 comments 0 points Most recent by Billy_DeVincentis October 2019
A copper mystery

DanHolohan 1.1K views 20 comments 0 points Most recent by DanHolohan September 2019
Copper Spa Jets?

Zman 221 views 7 comments 0 points Most recent by Zman May 2019
Electrician gouged heating pipe - Should I be concerned?

jcwacky 291 views 8 comments 0 points Most recent by jcwacky April 2019
Press fitting

Zman 371 views 11 comments 0 points Most recent by Zman March 2019
Velocity

Zman 151 views 5 comments 0 points Most recent by Gordy March 2019
Inherited Copper Pipes

AjhDr0p 291 views 6 comments 0 points Most recent by Canucker February 2019

/* * These styles apply ONLY to the header and footer assets. */ * { padding: 0; margin: 0; box-sizing: border-box; } .DataList .Item .Title a { color: red; } .footer { background: #f5f5f6; color: #555a62; font-size: 14px; line-height: 1.5; padding: 18px 0; } .footer-wrap { padding-left: 18px; padding-right: 18px; max-width: 1236px; margin: 0 auto; } .footer a { color: #0291db; } .footer a:hover { color: #0276b3; } .footer-row { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; margin: -3px; } .footer-col { padding: 0 3px; } .footer-col-copyRight { justify-content: flex-start; } .footer-col-logo { justify-content: flex-end; } .footer-col-copyRight, .footer-col-logo { flex: 1; display: flex; } .logo { width: 120px; height: 28px; opacity: 0.6; } @media screen and (max-width: 768px) { .footer-row { display: block; } .footer-col { width: 100%; text-align: center; margin: 6px 0; } .footer-col:first-child { margin-top: 0; } .footer-col:last-child { margin-bottom: 0; } .footer-col-copyRight, .footer-col-logo { justify-content: center; } .logo { margin: 0 auto; } } #HeaderAds { margin-bottom: 1rem; } /* header links */ #themeHeader { background-color: rgb(41, 47, 49); } #navigation-bar { background-color: rgb(41, 47, 49); box-sizing: border-box; display: flex; flex-direction: column; } @media (max-width: 806px) { #navigation-bar { padding-left: 0; padding-right: 0; } } #navigation-bar nav { z-index: 1; float: none; display: flex; flex-direction: row; margin-left: auto; margin-right: auto; max-width: 1264px; padding-left: 20px; padding-right: 20px; position: relative; width: 100%; } #navigation-bar nav ul { display: flex; flex-direction: row; background: none; } #navigation-bar nav li { display: block; line-height: 1.1; font-size: 14px; font-weight: 700; } #navigation-bar nav a { display: block; padding: 12px 24px; color: rgba(250, 250, 233, 0.61); text-decoration: none; } #navigation-bar nav a.active { background: linear-gradient(to bottom, rgb(41, 47, 49) 0%, rgb(60, 69, 72) 50%); color: rgba(250, 250, 233, 1); } #navigation-bar nav a:hover, #navigation-bar nav a:focus-visible { color: rgba(250, 250, 233, 1); } /* Social links in footer */ .social-footer { background: rgb(228,104,34); text-align: center; } .social-links { display: flex; justify-content: center; list-style: none; padding: 50px 0; } .social-links a { display: flex; align-items: center; justify-content: center; padding: 0 20px; color: black; text-decoration: none; font-weight: 600; font-size: 20px; } .social-links a:hover { text-decoration: underline; } .social-links svg { margin-right: 10px; } @media screen and (max-width: 768px) { .social-links { flex-direction: column; } .social-links a { margin-bottom: 10px; } } /*# sourceMappingURL=styles.css.map */