Pneumatic Connection Solutions Expert
Pneuflex is manufacturing pneumatic push in fittings, push to connect fittings, composite & brass push-in fittings, plastic & sintered silencers, brass fittings, flow control valves, quick coupling, pneumatic tubing and plastic tubing in China.

Union cross nickel plated brass rapid fittings have four screwed connections for pneumatic tube of the same diameter at right angles (cross configuration) for branching fluid distribution. Union cross nickel plated brass rapid fitting is popular choice whenever there is a need to split fluid flow into every other direction. Nickel plated brass threaded body and lock nut provide corrosion and contamination resistance. Simple to use, just slide back nut collar and insert fitting, then slide back to lock in the connector. The lock nut can be tightened by hand or with a wrench. The special shape of the inner diameter cone protects the tube from accidental damage.

Nickel plated brass rapid fittings can work with pressure up to 20 bar in temperatures from -20°C up to 120°C. All brass rapid fittings are made of nickel-plated brass (with NBR sealing), and are dedicated to work with all kinds of plastic tubes, including, but not limited to: polyamide (nylon), polyethylene, polyurethane.

Union Cross, Nickel Plated Brass Rapid Fittings, Brass Fittings    Fluid Admitted Air, Water, Steam
   Max Working Pressure 2 MPa | 290 psi
   Working Temperature -20°C—120°C | -4°F—248°F
   Body Nickel Plated Brass
   Applicable Pipe PU / PA / FEP / PFA
   O-ring NBR
Metric Tube ØD
4mm 6mm 8mm 10mm 12mm

Metric tube-- Metric Tube

Part No. Tube ΦD
RPZA 4/2 4/2mm
RPZA 6/4 6/4mm
RPZA 8/6 8/6mm
RPZA 10/8 10/8mm
RPZA 12/10 12/10mm


Coming soon