4in (101.6mm) diameter Sealing O-Rings tightly seal Latex Membranes around triaxial and flexible wall permeability soil specimens. When in place, they rest in machined grooves in Caps and Pedestals. Quality O-Rings prevent influx of permeant fluids. Special O-Ring Placing Tools are used for placement to prevent sample damage. Supplied 10 per package.
- Quality, long-lasting neoprene
- Precisely sized for leakproof seal