The fixture that is known as the plumbing trap?is a curved pipe, and is normally fitted below a plumbing fixture. The trap is a very importnt part of a propertys plumbing for a couple of reasons. Firstly, a trap stops any nasty odours or smells form coming back into a home. Enfield Boiler Repairs are plumbing professionals. The second reason is that a trap also captures items that may cause major clogging or blocks if they progress further into a drain system. Our sewage systems do produce lots of not very nice smells of which some are considered to be quite dangerous. There are quite a few different traps around like these: Straight-Through Trap is a very well designed trap that is made so that the waste pipe runs right into the body of the trap itself. This type can be difficult to gain entry, particularly in emergencies, and are not very flexible like an S-Trap. The Bottle Trap is quite easy on the eye for neatness but is easily clogged. The bottle can also be too wide for installing in a pedestal. It is possible however, to buy something called a mini bottle trap that works fine. There is a height adjustment option that helps if the waste passes out through a wall. The S-Trap is really for pipework coming from floors. Self-Sealing Trap is similar to the S-trap. An Enfield Boiler Repair plumber is a qualified professional. This type keep their watertight seal, and are great for a basin that is left for a long time. It only requires hand tightening, but you can always give it a final ? turn using pump pliers. You must never begin with pliers, as the plastic thread of the trap can be very easily ruined by the brass on the threaded waste pipe.