Tuthill Corporation   Tuthill Coupling Group
Couplings, Quick Couplings


 Fluid Couplings
Quick Couplings > Fluid Couplings
DB Series Fluid Couplings
  • Stainless Steel, limited Brass offering
  • Pressures up to 2030 PSI
  • 1/4", 3/8", 1/2", 3/4",1"
  • Suitable for chemical, pharmaceutical, and food industry
ST Series Fluid Couplings
  • Brass, steel, stainless steel, plastic
  • Pressures up to 5500 PSI
  • 1/8", 1/4", 3/8", 1/2", 3/4",1", 1"1/4, 1"1/2, 2", 21/2"
  • Suitable for, pressure washing, steam cleaning fluid transfer
L - 7000 Series Fluid Couplings[PDF]
  • Steel
  • Pressures up to 14500 PSI
  • 1/8", 1/4", 3/8", 1/2", 3/4",1", 1"1/4, 1"1/2, 2"
  • Suitable for hydraulic fluids, refrigerants, steam
Mold Cooling Couplings
  • Brass
  • Pressures up to 200 PSI
  • 1/4", 3/8", 1/2"
  • Designed for plastic injection molding
2HKIG / 2HKIL Fluid Couplings
  • Stainless Steel
  • Pressures up to 1500 PSI
  • 1/4"
  • Suitable for liquids and gases
W - 10000 Series Fluid Couplings
  • Steel
  • Pressures up to 1160 PSI
  • 1/4", 3/8"
  • Suitable for refrigeration, air conditioning, gas and liquid.