The price of a polybutylene pipe will depend on how big it is, if it has any alloys in it, and how long it is. Without this information, it is near impossible to give a quote on price.
Polybutylene pipe is a discontinued pipe.
I would say a form of pex plumbing
i would think that you could acquire a polybutylene pipe at sears, home depot, wal mart, or just any home appliance store. You will just have to look around maybe make a few calls
$2,300 per ft is the average for 8"
The most effective methods for repairing polybutylene pipes include using push-fit fittings, crimp fittings, or PEX pipe replacement. It is important to consult with a professional plumber to determine the best solution for your specific situation.
Polybutylene pipe and PEX are both types of plastic piping used in plumbing systems. Polybutylene pipe is known for its flexibility and resistance to corrosion, but it has a history of issues with leaks and failures. PEX, on the other hand, is more durable and reliable, with better resistance to chemicals and temperature changes. Overall, PEX is considered a better choice for plumbing systems due to its superior performance and longevity.
The average cost of replacing a cast iron pipe in a residential property is typically between 2,000 and 15,000, depending on the length and complexity of the pipe system.
$135 per hr
The average cost of repairing a cracked sewer pipe is typically between 1,000 and 2,500, but can vary depending on the extent of the damage and the method of repair used.
They grey pipe you are referring too is polybutylene, it was the subject of one of the largest class action lawsuits in plumbing history and is no longer used. Transition to a different pipe depends on the method used for installation. This job may involve a considerable amount of repiping I recommend calling a licensed plumber. Check the polybutylene class action settlement to see if you qualify. The dates for most of the settlement relief is already past.
As I understand it polybutylene hasn't been removed from the formal plumbing code, however the sale of polybutylene was quickly phased out in or around 1995 which is when the major class action lawsuit (Cox v Shell Oil) was settled for just shy of a billion dollars. As you likely know there have been countless problems with all variations of polybutylene pipes and associated fittings, and although it's still listed in the code, consumers should not consider this an endorsement of quality or performance.
The cost for a hydraulic pipe bender varies depending on the brand and bending power among other features, some start at $4000 (STB series) and other at $145 for a 16 ton bending power. Average cost for most hydraulic pipe benders are $350.