It also doesn’t matter what type of pipe you have: chemical drain cleaners can damage PVC, galvanized steel, copper, and iron pipes. … With plastic tubing, corrosive materials can cause a chemical reaction that generates heat and can melt or deform the tubing. 21
Which deblocker is safe for PVC pipe?
Best Overall: Drano Max Gel Clog Remover Drano Max Gel Clog Remover comes in 80-ounce bottles and is safe to use on PVC, metal pipes, trash cans, and septic tanks. seven
Is Sodium Hydroxide Safe for Plastic Pipe?
A: In general, it is safe to use on PVC pipe. The active ingredient in Drano is sodium hydroxide (lye) and does not chemically react with the plastic pipe. …However, when drano is mixed with water, an exothermic reaction occurs that melts some plastics from the heat released.
Can caustic soda harden in the pipe?
Caustic soda, better known as sodium hydroxide or lye, can clean a drain quickly, but it’s very caustic. … If you bought sodium hydroxide crystals and just poured them down the drain and they hardened into a mass, you probably need to disassemble the pipes. 2
How do you unclog a PVC drain pipe?
Pour 1/2 cup salt down the drain followed by boiling water. Flush the drain with hot water. Sprinkle a cup of baking soda down your drain along with a cup of vinegar. Leave the mixture on for 15 minutes after it stops bubbling, then rinse off with warm water.
Is Green Gobbler Safe on PVC Pipes?
Green Gobbler is an enzymatic deblocker. It uses a special blend of eco-friendly, non-corrosive and biodegradable ingredients. These products are also safe on all types of tubing, including plastic and copper.
Does vinegar damage PVC pipes?
Vinegar does not harm PVC pipes. Although acidic, unlike some chemical cleaners that may melt pipes, it does not generate heat in the PVC. The best way to clean PVC pipes with vinegar is to pour it over baking soda in the pipes.
Can caustic soda damage pipes?
With plastic tubing, corrosive materials can cause a chemical reaction that generates heat and can melt or deform the tubing. In addition to damaging pipes, drain cleaners can also cause serious injury if used improperly.
How do you use caustic soda in a pipe?
The correct way to use caustic soda is to pour hot water down the drain to heat the pipe. Pour the caustic soda down the drain, being careful to protect your eyes from contact with the bubbling, foaming chemical. Caustic soda is extremely dangerous if it comes in contact with your skin or eyes.
Does caustic soda dissolve?
Sodium hydroxide does not react with iron or steel, in fact alkaline conditions do not allow rust to develop unless you create the conditions for oxidizing black magnetic oxide to develop in its place, hence the use of alkaline solutions of sodium nitrate for hot blue stain baths.