You found a 2-inch Schedule 40 PVC that sat outside for years in NYC. It was a makeshift gutter runoff on a shaded wall. It saw cold winters and wet weather. Now you want to reuse it for plumbing vents. Quick Q&A Q: Can I reuse old outdoor PVC for my vent pipes? A: Maybe,… Continue reading Old PVC Outside? Safe to Use for Vent Pipes?
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The $5 Fix for a Leaking InSinkErator Disposer
Your InSinkErator has been working for decades. It came with the house about 25 years ago. It is an Essential model at 3/4 HP. A plumber says the unit is still in good shape. But you have a small crack and a steady drip. The crack is at the “anti-vibration tailpipe” area. You do not… Continue reading The $5 Fix for a Leaking InSinkErator Disposer
Best Plumbing Layout for Dishwasher, Disposal, and AAV?
Question:I’m setting up a 2″ drain in front of the dishwasher and disposal outlet. Due to other plumbing and HVAC obstructions, I can’t move either of these fixtures. I also need to install an air admittance valve (AAV) and a garbage disposal. I’m unsure which layout is best: the first setup with a bunch of… Continue reading Best Plumbing Layout for Dishwasher, Disposal, and AAV?
Should I Use Brass Unions for My Water Heater Installation?
Question: I’m installing a new 50-gallon Bradford White gas water heater. The heater has typical dielectric steel nipples with heat savers. I’ve heard of issues with steel and brass dielectric unions. I was thinking about using solid brass non-dielectric pipe unions threaded onto the tank’s steel nipples, then adding a 6-inch brass nipple and stainless… Continue reading Should I Use Brass Unions for My Water Heater Installation?
Do I Need an AAV or Just a Sanitary Tee for Venting?
Do I Need an AAV or Just a Sanitary Tee for Venting? If you’re finishing your basement bathroom and considering venting options, you might be wondering whether to use an Air Admittance Valve (AAV) or if a simple sanitary tee will do. Let’s clear up the confusion and walk through the proper venting process. Q:… Continue reading Do I Need an AAV or Just a Sanitary Tee for Venting?
Can I Tap into Copper for CSST Gas Line?
If you’re working on a plumbing project and considering tapping into an existing copper gas line to run CSST (Corrugated Stainless Steel Tubing) to your stove, you may have some concerns. Here’s what you need to know about the process and whether it’s a good idea. Question: Can I tap into the 3/8″ copper line… Continue reading Can I Tap into Copper for CSST Gas Line?
Can You Use Grey PVC for Irrigation Lines?
Can You Use Grey PVC for Irrigation Lines?(plumbing101.i234.me) — If you’re dealing with leaking Rain Bird 100DAS valves and thinking about switching to grey PVC, you’re not alone. Many homeowners prefer the look of grey pipe and want to know if it works with standard white PVC. Let’s answer your key questions. Q: Can grey… Continue reading Can You Use Grey PVC for Irrigation Lines?
Attic Water Tanks for Toilet Backup
Attic Water Tanks for Toilet Backup Ever seen an attic water tank for toilets? Learn how gravity-fed tanks work, why they’re used in Ireland, and their pros and cons for backup water. Some homes, especially in parts of Europe, use attic water tanks as a backup supply. While this may look unusual to those used… Continue reading Attic Water Tanks for Toilet Backup