Different type of airtool fittings series#

They allow for a pneumatic component to be connected to a tubing ‘run’ at 90 degrees. The centre and remaining ports are push-to-connect. In pneumatics, the 6mm to 1/8”mm, and the 6mm to 1/4' are the most common.Ī run tee, in contrast to the branch tee, has the male thread on one of the non-central ends of the fitting. Branch tees can come in a variety of sizes. They have push-in fittings on all three sides of the portsĪ branch tee is a type of pneumatic fitting where the central end has a male thread, but the other two ends have a push-in fitting. Intermediate Tee fittings are the most basic type of tee fittings. There are a few different types of Tee fittings. The flow path is not dictated by the tee fitting but by where the compressed air originates. Tee fittings are used to connect three pneumatic lines together.

Different type of airtool fittings series#

Our PISCO JSC series is a popular flow control valve in the United Kingdom. These flow control elbows house a small needle valve inside and, sometimes, also check valve to prevent backflow. The most common flow control elbows have male thread on one end, and a metric push-to-connect port in the other end. A female thread to metric tubing elbow allows a male threaded fitting to connect to the elbow fitting.įemale to Female elbows have the primary function of connecting two male threads together in a elbow shape.įlow Control Elbows control the flow rate through the fitting and can be used to adjust the actuation speed. This type of fitting is similar to the above type of fitting, with the sole difference of there being a female thread rather than male. The pneumatic fitting fits into the thread (with PTFE tape), and pneumatic tubing can connect to this fitting via the push-in socket. actuator, filter) will usually have a female thread socket. They connect a pneumatic component to pneumatic tubing. These are the most common type of pneumatic elbow fittings. In pneumatics, they can be metric tubing to metric tubing, (6mm to 6mm) or thread to thread (1/8” to 1/8”).

One type of elbow fittings are union elbows, sometimes known as equal elbows, whereby both ends of the elbow are of the same size.

Imagine a cylinder mounted for use, would a male stud whereby the tubing has to exit directly, be appropriate? Union Elbows

This is so that they can connect pneumatic components (actuators) with the air line in a non-obstructive manner. Elbow Fitting - Push-In Port to Male ThreadĮlbow Fittings are shaped at 90-degree angles. They are 2.1 Elbow Fittings ( Shop Elbow Fittings)įigure 3. Male Studs and Female Studs (sometimes called Straight Connectors) are the simplest type of pneumatic fitting. Quick couplings usually have 2 (though, sometimes, 3) components to join two independent tubing together. In contrast to push-in fittings, pneumatic quick couplings can also be convenient (and safer) as inline pressure will not need to be reset to 0 before every reconnection. A quick press on the release ring will release tubing, whilst a sturdy thrust of tubing into the fitting will engage the lock jaws, securing the tubing for pneumatic system use. Secondly, sometimes, components will need to be easily disconnected and reconnected. This is the first function of pneumatic fittings. tubing) means some adaptor or fittings will need to be used. The lack of threading on pneumatic lines (i.e. This presents both start-up engineering and cost savings, and is one aspect where pneumatics reign supreme over hydraulics. Unlike hydraulics, it is not feasible for the airline to have threads built in. The majority of pneumatic components have threaded connections whilst pneumatic tubing does not have threads, but are rather of a specific outer diameter (OD) size (usually metric, though sometimes imperial). Consider the need for adjustment of connection type. Whilst the most obvious function of pneumatic fittings is to connect pneumatic components (actuators, valves, filters, air treatment) together, there are more nuances to this than at first glance. In this article, we will examine all the different types of pneumatic fittings and their usage. And, a male stud is typically used on a pneumatic acutator with a threaded port, so that tubing can be connected to it.

For exampe, bulkhead connectors are used to connect piping or tubing together through a panel. The different types of pneumatic fittings have different functions.