Plumbing fittings are necessary components for any piping system. Whether you’re installing new pipes or repairing old ones, the right fittings ensure a long-lasting and leak-free system. Here are some essential plumbing fittings you’ll need.
Complete Introduce About Pipes And Fittings
A plumbing supply store will offer a large selection of pipes and fittings in different materials like plastic, copper, steel and cast iron. Each material has pros and cons in terms of cost, durability, corrosion resistance, and ease of installation.
Various pipe schedules are available for steel and copper pipes, with higher schedules indicating thicker pipe walls for higher pressure applications.
NPT (National Pipe Thread) and BSP (British Standard Pipe) threads are common types of tapered pipe threads used to connect threaded pipe fittings.
Flange fittings are used to join two pipes together at right angles and allow for easy disassembly. They consist of two flanges with aligned bolt holes that are bolted together around the pipe ends.
Flexible pipes and fittings allow for movement and vibration dampening in piping systems. Common types include corrugated stainless steel tubing and flexible copper and PEX tubing.
Grooved fittings use a grooved coupling to secure two grooved pipe ends together. They provide a fast and secure mechanical connection that does not require gluing or threading.
For commercial and industrial projects, work with experienced pipes and fittings suppliers that can source large quantities of fittings and complex transition pieces.
Cast Iron Pipe Fittings
Known for their durability and corrosion resistance, cast iron pipe fittings have been used for over a century. They are still used for waste and vent lines. couplings allow you to connect cast iron pipes of the same or different sizes. Common cast iron pipe fittings include:
Galvanised Pipe Fittings
Galvanised steel pipe fittings are coated in zinc to prevent rust and corrosion. They are an affordable option for connecting steel pipes. Galvanised fittings include: