For example, an an 4 fitting means a fitting with an external diameter of approximately 416 or. Having completed this course the learner will be able to. Fittings dont interchange from one type or size of pipe to another, but you can buy fittings to join different types or sizes of pipe. Pipe fittings 4 how to order unilok pipe fittings are ordered by part number as shown as below. A wide variety of types of pipe fittings pdf options are available to you, such as head code, shape, and connection. This application is a calculator for calculating equivalent length of fittings and valves. Pipe thread definitions definition of pipe thread acronyms npt national pipe thread tapered national pipe thread taper npt is a u.
Angle the pipe end slightly to the face of the gasket and tilt the pipe into the gasket to ease assembly. Fittings that connect two or more pipes or change direction. Socket and threaded fittings are used for small bore and lowpressure piping. The pipe distinguished from tube pipe vs tube, here the pipe is specially for pipeline systems, fluids oil and gas, water, slurry transmissions. How to see pipe fittings dimension chart pipe fittings dimension chart has the dimensions of all these photos you are seeing and below is given the pdf file download link and jpg file download link. Click to open the pdv version of our pvc pipe and fittings sizes guide. They are made up of different materials like copper, iron, brass, pvc etc. Hose fittings are distinguished based on their connection type and function it performs. Tees connect three pieces of piping in a tshaped intersection. Whenever, a pipe fitting is an fittings, it means that the fittings are measured on the outside diameter of the fittings, that is, in 116 inch increments. Please set your resolution to this if it is not set so.
Selecting the proper screw thread is an important criteria in creating a leakproof seal. Unilok pipe fittings are available in various kinds of materials as below. These are used to combine, divert or reduce the flow of the water supply, and they come in a variety of sizes to fit the pipe they will connect. Fittings and pipe connections europe 2016 report on situation and trends the aim of this report is to provide an overview of major developments, the trends and changes in the recent past as well as of the major european suppliers of pipe connecting products. Table 3 friction losses through pipe fittings in terms of equivalent lengths of standard pipe size of pipe small dia. Outer diameter, inside diameter and wall diameter as in wall thickness. To buy fittings, specify the type of fitting you need and the kind and size of pipe. Npt pipe fittings are a family of threaded fittings which used in conjunction with ansi pipe and are available in the same size range. As the building blocks to connect pipe or tubing and adapt to different shapes or sizes, it is important to find the most reliable fittings to craft your systems. The standard pressure ratings for each thread sizes are based on asme b31. Pipe fabrication does not manufacture ductile iron fittings, but we inventory most of the common fittings used in our industry from flanged to mechanical joint and grooved. The compression fitting is connected between two pipes via rubber seals or gaskets on both sides which prevents leaking. To determine the size of an externally threaded pipe or male fitting, place the outside edge of the pipe on the line with the 0. Learning objectives here is what you will be able to do when you complete each objective.
Charlotte pipe products are manufactured to the applicable astm standard. Ptfe lined piping and fittings full product catalogue van stone pipe spool manufacture automated pfa moulding paste extrusion ptfe facility. Alignment align the adjoining pipe center lines, and insert the larger pipe end into the gasket. Classification and marking of pipe fittings under heading 7307. What every member of the trade community should know. Types of plumbing fittings the following are some of the most common types of pipe fittings. They are mainly used to join multiple pipes of the same size or different sizes, to regulate the flow or to measure the flow. There are many types and styles of fittings available from which the user may choose. For more details or special application, contact your local distributors. About 30% of these are pipe fittings, 2% are valves, and 2% are flanges. The main 12 types of plumbing fittings, their names and purpose. However, we add and delete items on an ongoing basis to better serve our customers.
Pipe fittings applications,categories of pipe fittings. Pipe fittings are distinguished based on the connection types and functions they perform. Everything from gas, sewer gas, water and waste from drains and gutters are all taken care of through the same system. An assortment of pipe fittings, including tees, and end caps. Housings place the coupling housing halves over the gasket making sure the housing keys engage the grooves. Every fitting is marked with manufacturers name for easy source tracing. Cast iron is a generic name for any high carbon molten iron poured as a casting. Most homes built since the mid1970s have plastic pipe and fittings, which are rated by the american society for testing and materials astm. Just as pipes are used for a variety of residential, public and industrial applications, so also the pipe fittings. Apr 12, 2016 types of pipe fittings pipe fitting is a small part of the piping system that is used to join two or more pipes together. Crawford developed and patented the original flareless fitting nut and two ferrule system, for the crawford fitting company. In this standard, the pipe outer diameter smaller than 12. The components used in piping system post details about the various components. Ptfe lined piping and fittings full product catalogue.
Various types of pipe fittings are available in plumbing systems for different purposes and functions. Connect different components such as couplings and stop the flows such as caps. Elbows are typically manufactured with a 45degree or 90degree elbow, but custom elbow fittings are also available. Connectors are assigned a gender, abbreviated m or f. The example shown below describes a male hex nipple for 38 npt male pipe and 14 npt male pipe in 316 stainless steel. Parker hannifin corporation pipe fittings and port adapters. This dimensional catalog accurately reflects our product line at the time the catalog was printed. Pe pipe may be joined to other pipe materials by means of compression fittings, flanges, or other qualified types of manufactured transition fittings. About 86% of these are pipe fittings, 1% are clamps, and 3% are valves. Poly pipe and fittings 2016 catalog not all irrigation products are listed.
A pipe fitting is used in plumbing system to join multiple pipes of same size or different sizes, to regulate the flow or to measure the flow. Types of pipe fittings used in piping a complete guide. Types of pipe fittings pipe fittings, also known as pipe connectors, attach one pipe to another in order to lengthen the run or change the flow direction in a plumbing system. This section contains adapters with thread types including. The thread type is parallel national pipe thread npt, also know as api american petroleum industry. Sour environment services unilok pipe fittings are comply with nace mr. Our structural pipe fittings are made from corrosion resistant galvanized steel and are typically used to create pipe hand railing and other pipe based structures. In contrast to straight threads, a taper thread will be tighter and have a fluidairtight seal. Fitting classification pressure vessel engineering. Npt pipe fittings plumbing grainger industrial supply.
Understanding pipe fittings types of pipe fittings. Trap collar while joining two pipes in the same length, collar is used. Instrumentation pipe fittings our history in the mid 1940s, cullen crawford founded the crawford fitting company. Pipeline fittings pdf forged steel fittings, steel pipe nipples and couplings, pipe hangers and supports, channel and strut fittings, mining and oil field fittings, along with much more. Table 3 friction losses through pipe fittings in terms. There are over 80 different types of modular pipe fittings.
A discussion and recommendations are provided to create an awareness of different. Pe pipe or fittings are joined to each other by heat fusion or with mechanical fittings. Pipe fitting standards,pipe fitting codes,industrial. They are a small part that connects or couples one part to another, usually permanently. Swagelok rt fittings iso 7, bs en 102261, jis b0203 isobsp parallel swagelok rs fittings iso 11793, iso 2281 threads with lightduty stud ends with sealing by oring with retaining ring types g and h or pressure testing with a 4. Pipe fittings dimension of the fittings must meet the requirements of the standard, for wrought product wp dimension is covered in. There are different plumbing fittings types used for plumbing work in the house. Table 3 friction losses through pipe fittings in terms of. Changes the size of the pipe such as reducers, reducing tees. Equivalent length of fittings and valves the application is best viewed using a resolution of 1024x768 pixels. Introduction to piping and pipe fittings learning outcome when you complete this module you will be able to. When it comes to plumbing, choosing the right pipe fittings and tubing for your pipes is very important. Structural pipe fittings always in stock simplified building. Discuss the basic types of piping, pipe connections, supports, drainage devices and insulation.
It helps in changing the direction of water supply from main pipes to subsidiary pipes. Jun 06, 20 pipe fittings pipe fitting is the occupation of installing or repairing piping or tubing systems that convey liquid, gas, and occasionally solid materials. All the threads in this section are made to industry specifications with conformance shown in table f1. A wide variety of pipe fitting list options are available to you, such as head code, shape, and connection. Anvil pipe fitters handbook 5 gruvlok installation pipe and flange data weld fitting and steel flange data table of contents gruvlok tech. Learn how to choose the right tubing and pipe fitting types for your plumbing applications with our guide. Isobsp parallel swagelok rp and rs fittings iso 228, j. Pipe fittings 3 pipe fittings features all fittings have a highquality appearance. Wye wye fittings have threeports in the general shape of the letter y, or in which a branch departs the run at an angle other than 90. Describe the various types of material used to make plumbing pipes and fixtures. Pipe fittings may be welded or threaded, mechanically joined, or chemically adhered, to name the most common mechanisms, depending on the material of the pipe. There are different types of pipe fitting used in piping. Best availability prices subject to change without notice. These diverse connections allow you to create structural connections without the need for welding.
Forged fittings, pipe fittings, forged pipe fittings. Standard elbow medium radius elbow long radius elbow 45 elbow tee return bend gate valve open globe valve open angle valve open length of straight pipe giving equivalent resistance flow. When used to refer to pipe, cast iron sometimes called gray iron is a specific type in which the free graphite carbon is in the shape of flakes. Piping or tubing is usually inserted into fittings to make connections. Pipe fitters handbook april 2012 for the most current productpricing information on anvil products, please visit our website at. Pipe pipe thread dimensions nominal pipe sizes do not.
Couplings are one of the most simple and inexpensive types of pvc fittings. They come in different sizes which help in changing both direction and diameter of pipes in both water supply and drainage systems. For the availability of 6000psig and 0psig, contact your local distributors. Fittings are attached to tubes via a number of different connection methods, each with its own conveniences and advantages. Pipe pipe thread dimensions nominal pipe sizes do not match any of its actual physical dimensions. Poly pipe and fittings 2016 catalog mti distributing.
Chapter 4 pe pipe and fittings manufacturing 108 figure 2 typical singlestage, singlescrew extruder resin flow from right to left there are many different types of screw designs 10, but they all have in common the features shown in figure 3. Straight fittings are machined from cold finished bar stock and shaped fittings from forgings. For calculating pressure drop across a pipe route, we need to calculate the total. Ball and sleeve fittings connect an outer sleeve to an inner ball fitting. Discuss the terms associated with plumbing pipes and fittings. No pipes can be connected without the use of proper fittings and flanges. This work involves selecting and preparing pipe or tubing, joining it together by various means, and the location and repair of leaks. History for over 150 years, anvil has been a trusted name in piping solutions by consistently providing quality products, service, and support to the pvf industry. Unlike a traditional local plumbing supply, has the pipe, fittings, nipples, and more readily available to be shipped straight to your door. Types of pipe fittings in plumbing system for different purposes. Pipe fittings the right fitting, the right price, delivered right to you. These are used changing a direction, joining different sizes of pipes, taking a branchoff, etc. As already mentioned, various types of fittings like elbow, gasket, union, etc.
Such an assembly is considered a single category h fitting for the purposes of fitting registration. Please refer to our current list price sheets for an accurate listing of items offered. Pipe fittings are piping component that helps in changes the direction of the flow such as elbows, tees. Charlotte pipe and foundry cannot accept responsibility for the performance, dimensional accuracy, or compatibility of pipe, fittings, gaskets, or couplings not manufactured or sold by charlotte pipe and foundry. Different types of pipe fittings are used to connect different types of pipe. While the sealing method can often be distinguished by appearance, thread forms all seem to look the same, making it difficult and time consuming to identify them when equipment modifications or repairs are needed. Pipes establish the runs that bring or take water, with fittings controlling and manipulating the flow. Before beginning any doityourself plumbing project, its important to know the different types of pipes used to transport water and waste in and out of your home. Due to the tapered threads wider diameter at the base of the threads, similar to a trapezoid the male fitting will tighten the further it is threaded. For more than 165 years, anvil international has provided quality products combined with the latest technology, industry expertise, and superior customer service. Fittings are attached to pipes via a number of different connection methods, each with its own conveniences and advantages.
Pipe fittings for high pressure application are available. The designation equal refers to the three outlets being the same size. Elbows are pipe fittings that change the direction of a pipe. A slip coupling includes two pipes, one of which slides out of the other pipe to a various length. Pipe fittings allow pipes to be installed and connected or joined where necessary and terminated in the right place. Both domestic and import ductile iron fittings are available and manufactured under the standards approved by awwa and ansi. These fittings are available in four pressuretemperature rating class. Introduction to plumbing pipes and fixtures alison. Searching for just the right fittings can be a real hassle driving from store to store, order minimums, etc.