Pneuflex has distributors in 30+ countries and regions.
Pneuflex Push in Fittings Color
You are here: / / / PY Union Y

Pneumatic Fittings, Push in Fittings -- PY Union Y

Union Y is a kind of generally used pneumatic fittings and push in fittings. Union Y connects three tubings of equal ΦD in line. Accommodates metric tubing ΦD ranging from 4mm to 16mm, inch tubing ΦD ranging from 1/8" to 1/2".

Union Y, Pneumatic Fittings, Push in Fittings Drawing of union Y

Metric Tube ØD
4mm 5mm 6mm 7mm 8mm 9mm 10mm 12mm 14mm 15mm 16mm
Inch Tube ØD
1/8" 5/32" 3/16" 1/4" 5/16" 3/8" 1/2"

Metric Tube (mm)
Part No. Tube ΦD
PY 04 4mm
PY 06 6mm
PY 08 8mm
PY 10 10mm
PY 12 12mm
PY 14 14mm
PY 15 15mm
PY 16 16mm

Inch Tube (inch)
Part No. Tube ΦD
PY 1/8 1/8"
PY 5/32 5/32"
PY 3/16 3/16"
PY 1/4 1/4"
PY 5/16 5/16"
PY 3/8 3/8"
PY 1/2 1/2"


Polyurethane Tubing

Nylon Tubing

Polyethylene Tubing

Polyether Tubing

Plastic Tubing

Pneumatic Tubing

Pneumatic Valves

Inline Speed Control

Flow Controls

Composite Right Angle Flow Control

Mini Ball Valve

Check Valve

Stop Valve

Pneumatic Accessories

Sintered Bronze Muffler

Plastic Silencers

Air Blow Guns

Tube Cutters

Threaded Brass Fittings

Standard Pipe Fittings