WE ARE A FACTORY FOR PNEUMATIC ACCEssories

Most operators assume a pneumatic push-in fitting is done the moment the tube clicks in. It is not. The click only means the tube is held. It says nothing about whether it is sealed — and that assumption is why so many "installed and forgotten" fittings turn into next week's leak hunt.

The box lands on your dock while a machine is down, and the decision is binary: fit it or send it back. There is no middle ground worth having. Most maintenance teams judge a carton of push-in fittings by shaking one and looking at the label. 

Start at the port, not at the catalogue. Most fitting problems on a new air line are not product failures — they are selection gaps that survived all the way from the first sketch to installation day. Reayon Pneumatic builds push-in fittings, and the returns we see share one root cause.

A purchase order that lists only "6 mm tube" and a warehouse that ships 1/4 inch tube looks like a rounding error. It is not. Metric and inch pneumatic tube sizes seal on different outside diameters, and the collet inside a push-in fitting is sized for one of them. At Reayon Pneumatic we see this mi

Which pneumatic push-in fittings should a distributor actually put on the shelf? Stock plastic for standard automation at room temperature. Stock nickel-plated brass for hot, wet, oily, or visible installations. Treat bare brass as an economy line for dry indoor air only. That is the short answer. 

More pneumatic returns start with a thread mismatch than with a defective fitting. BSP and NPT look alike, and in one popular size they even share a pitch. This guide shows how to tell the four families apart, with the angle, pitch and taper data you need before placing an order.

<span style="color: rgba(0, 0, 0, 0.9); font-family: -apple-system, system-ui, &quot;Segoe UI&quot;, Roboto, &quot;Helvetica Neue&quot;, sans-serif; font-variant-ligatures: normal; orphans: 2; widows: 2; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;">Pneumatic union fittings guide from Reayon Pneumatic: how the PE-C mini tee union air pipe connector joins tube lines, sizes, pressure ratings, and union vs threaded choice.Pneumatic union fittings guide from Reayon Pneumatic: how the PE-C mini tee union air pipe connector joins tube lines, sizes, pressure ratings, and union vs threaded choice.</span>

<span style="color: rgba(0, 0, 0, 0.9); font-family: -apple-system, system-ui, &quot;Segoe UI&quot;, Roboto, &quot;Helvetica Neue&quot;, sans-serif; font-variant-ligatures: normal; orphans: 2; widows: 2; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;">Plastic pneumatic push-fit fittings from Reayon Pneumatic: one-touch air connector guide with sizes, pressure ratings, materials, install steps, and how to choose the right fitting.Plastic pneumatic push-fit fittings from Reayon Pneumatic: one-touch air connector guide with sizes, pressure ratings, materials, install steps, and how to choose the right fitting.</span>