push-in fitting / push-to-lock / straight / hydraulic
SPU series Pneuflex Pneumatic Co., Ltd



  • Attachment:

    push-in, push-to-lock

  • Configuration:


  • Applications:

    hydraulic, pneumatic

  • Material:

    stainless steel

  • Other characteristics:

    union, high-pressure, chemical-resistant, for the food industry, for the pharmaceutical industry, NPT, wide temperature range, high-temperature, abrasion-resistant, for pressure gauges, corrosion-resistant, quick-disconnect, low-temperature

  • Diameter:

    Min.: 4 mm

    Max.: 16 mm

  • Operating pressure:

    Min.: 0 Pa (0 psi)

    Max.: 3,000,000 Pa (435.11 psi)


Stainless Steel Push to Connect Fittings - SPU Union Straight

Stainless steel push to connect fittings are resistance to aggressive environments and corrosive fluids etc., which are generally used in Chemical, Food, Printing, Packaging, marine Pharmaceutical Industries etc.


Stainless steel push to connect fitting union straight
Inch sizes: 5/32", 1/4", 3/8", 1/2"
Metric sizes: 4 mm, 6 mm, 8 mm, 10 mm,12 mm, 14 mm, 16 mm
Working pressure: -29.5" Hg to 290 psi
Full flow without pressure drop
Working temperature 32 to 390°F (0 to 200°C)
Quick connect and quick release fittings (no tools required to connect and disconnect tubing)

Other Pneuflex Pneumatic Co. products

Stainless Steel Push to Connect Fittings