Tuthill Corporation   Tuthill Coupling Group
Couplings, Quick Couplings


Plastic Couplings
Quick Couplings > Plastic Couplings
HK Series Plastic Coupling - PDF
  • Plastic
  • Pressures up to 110 PSI
  • 1/4"
  • Suitable for use with air, water, various chemicals at low pressure
ST Series Plastic Couplings
  • Plastic
  • Pressures up to 110 PSI
  • 1/4", 3/8"
  • Suitable for use with Medical equipment, water
P30 / P40 Series Plastic Couplings
  • Plastic
  • Pressures up to 150 PSI
  • 1/4", 3/8"
  • Suitable for use with compressed air