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.

Stainless steel push to connect fitting bulkhead union is made of 316 stainless steel for corrosion resistance, FKM / Viton sealing material for chemical-resistance; bulkhead union fitting connects the same push to connect tube or hose through a panel on the both ends and can easily change the tubing connector direction. Accommodate metric tubing O.D ranging from 4 mm to 16 mm, inch tubing O.D 1/8" to 1/2".

Stainless steel push to connect fittings are suitable for handling pressures up to 290 pounds per square inch (psi) (20 bar) and has an operating temperature range of -20 to +150 degrees C (-4 to +302 degrees F). Stainless steel push to fittings are used in various applications, including air, water, and steam in both vacuum and pressure applications, food applications, machine tools, airplane, truck controls, and automated production lines.

Bulkhead Union, Stainless Steel Push to Connect Fittings    Fluid Admitted Air, Water, Steam, and Other Liquid
   Working Pressure 0—2.0 MPa | 0—290 psi
   Working Temperature -20°C—150°C | -4°F—302°F
   Body Stainless Steel 316
   Sealing FKM / VITON
   Applicable Pipe PU / PA / PE / Teflon Tubing
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

Part No. Tube ΦD
SPM 04 4mm
SPM 06 6mm
SPM 08 8mm
SPM 10 10mm
SPM 12 12mm
SPM 14 14mm
SPM 16 16mm

Inch Tube

Part No. Tube ΦD
SPM 1/8 1/8"
SPM 5/32 5/32"
SPM 3/16 3/16"
SPM 1/4 1/4"
SPM 5/16 5/16"
SPM 3/8 3/8"
SPM 1/2 1/2"


SPM Bulkhead Union Straight - Stainless Steel Push to Connect Fittings