316 Stainless Steel Push in Fittings

316 stainless steel pneumatic fittings - union tee is constructed in all stainless steel. The stainless steel push in fittings are widely used to connect in line three tubes of equal tube ΦD. Accommodates metric tubing O.D ranging from 4mm to 16mm, inch tubing O.D ranging from 1/8" to 1/2".

Stainless Steel Push in Fittings Union Tee  

Metric Tube ?D
4mm 5mm 6mm 7mm 8mm 9mm 10mm 12mm 14mm 15mm 16mm
Inch Tube ?D
1/8" 5/32" 3/16" 1/4" 5/16" 3/8" 1/2"
Thread Standard and Type
R, PT, BSPT -- 55° Taper Pipe Thread Metric Thread
R1/8 R1/4 R3/8 R1/2 M5 x 0.8 M6 x 1 M8 x 1 M10 x 1 M12 x 1.25 M14 x 1.5 M16 x 1.5 M20 x 1.5
UNF NPT -- 60° American Standard Taper Pipe Thread
10-32UNF NPT1/8 NPT1/4 NPT3/8 NPT1/2

Metric Tube (mm)
Part No. Tube ΦD (mm)
SPE 04 4mm
SPE 05 5mm
SPE 06 6mm
SPE 07 7mm
SPE 08 8mm
SPE 09 9mm
SPE 10 10mm
SPE 12 12mm
SPE 14 14mm
SPE 15 15mm
SPE 16 16mm

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


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.


Polyurethane Tubing

Nylon Tubing

Polyethylene Tubing

Polyether Tubing

Plastic Tubing

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Pneumatic Valves

Inline Speed Control

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Mini Ball Valve

Check Valve

Stop Valve

Pneumatic Accessories

Sintered Bronze Muffler

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Standard Pipe Fittings