SCS, INC. DK126: Double acting 3-sided “Quad Ring®” seal for light to heavy duty hydraulic and pneumatic piston applications. “Now Available” in an actual 4-sided ring unlike older versions of this machined seal. Outstanding for replacing O-rings in rotary, compact and high pressure applications. Extremely adaptive possibilities for diverse temperatures and media with a wide selection of seal materials. Wear and dry run are largely prevented by the additional lubricant retained within the gap created by the secondary lip. Very versatile all around rod seals for most hydraulic applications. Secondary lip can be used as a wiper in certain designs when space saving is required. The snap in design allows for easy installation and is an excellent choice for large rod diameters. Available in standard, metric and custom sizes from 0-200″ in diameter. Available in all elastomeric material for high pressure, high temperature and or sealing fluid compatibility.
