316 Stainless Steel Push in Fittings
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Union straight reducer is a type of commonly used pneumatic fittings and push in fittings. Union straight reducer connects two tubings of different sizes in line. Accommodates both metric and inch tubings, ranging from 4mm to 12mm and 1/8" to 1/2".

Union Straight Reducer, Pneumatic Fittings, Push in Fittings Drawing of union straight reducer

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 ΦD1 Tube ΦD2
PG 06-04 6mm 4mm
PG 08-04 8mm 4mm
PG 08-06 8mm 6mm
PG 10-04 10mm 4mm
PG 10-06 10mm 6mm
PG 10-08 10mm 8mm
PG 12-06 12mm 6mm
PG 12-08 12mm 8mm
PG 12-10 12mm 10mm

Inch Tube (inch)
Part No. Tube ΦD1 Tube ΦD2
PG 3/16-5/32 3/16" 5/32"
PG 1/4-5/32 1/4" 5/32"
PG 1/4-3/16 1/4" 3/16"
PG 5/16-5/32 5/16" 5/32"
PG 5/16-1/4 5/16" 1/4"
PG 3/8-5/32 3/8" 5/32"
PG 3/8-1/4 3/8" 1/4"
PG 3/8-5/16 3/8" 5/16"
PG 1/2-1/4 1/2" 1/4"
PG 1/2-5/16 1/2" 5/16"
PG 1/2-3/8 1/2" 3/8"


OEM Service

Meanwhile, Pneuflex Could offer OEM service on Pneumatic Fittings, Composite Pneumatic Fitting, Pneumatic Push in Fittings, One Touch Tube Fittings with O-ring, Brass Push in Fittings, Compact One Touch Fittings, PU Tubing, Nylon Tubing, Flow Speed Controllers and Hand Valves. Please be free to contact with us for details.


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