Who owns McAlpine plumbing?

McAlpine Join ‘Made in Britain’ The company was formed in 1907 by James B McAlpine and the privately-owned business is still run by the same family. In 1957 the world’s first plastic waste trap was made by McAlpine, a product that revolutionised the plumbing industry.

What is McAlpine?

Based in the UK, McAlpine is a market-leading manufacturer of plumbing products. McAlpine’s products are known for their enviable high-quality reputation and they are considered first choice for qualified plumbers worldwide.

What is a bath trap for?

Bath traps are installed or replaced in homes or work places by plumbers. Designed to take away and remove the waste water to a drain. Providing an odour free area clear from bacteria and unpleasant gases.

Does a bathtub need a trap?

Does a bathtub need a P-Trap? Yes, you should always install a P-Trap as part of the plumbing of a bathtub or any other wastewater drain system. Failure to include a P-Trap could result in foul smells, harmful gases, and small animals entering through your tub’s drain.

Do I need a bath waste trap?

Does a bath waste need a trap? To avoid debris and other materials draining away and causing blockages, a bath waste trap is required on all pipes. It prevents bacteria, insects and a build-up of bad smells from entering your home. Most tubs use P-Trap configurations.

How far away from drain can a trap be?

According to the International Residential Code, the maximum vertical distance between the sink drain and the entrance to the p-trap is 24 inches.

Does every P-trap need a vent?

P-traps need vents 1 – They give the sewer gases a place to vent, so they do not build pressure inside your sewer lines.

Does trap have to be directly below drain?

It is not ideal to have the p-trap below the the exit drain because water gravity has to force the water out instead of it flowing downwards naturally. They both work and have seen it many times. But essentially anything below already creates its own p-trap- so using another is redundant.

How far can you run a drain without a vent?

If you have 1- 1/4-inch pipe, the horizontal distance of the vent ought to not be more than 30 inches. For a 1- 1/2-inc pipe the vent must be 42 inches away at the most while a 2-inch pipeline must have an optimum distance of 5 feet.

How far can vent be from p-trap?

30 inches
As for the maximum distance between your trap and your vents, that would depend on the actual diameter of the plumbing pipe. If you have 1 ¼-inch pipe, the horizontal distance of the vent should not be more than 30 inches.

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