by Mission Rubber Company
LMK Technologies is the exclusive distributor of non-shear rubber couplings made specifically to fit the outside diameter of cured in-place pipe in order to connect to direct bury pipe. The exterior of the couplings are shielded with stainless steel to eliminate shifting which could result in offset joints. Stainless steel nuts and bolts offer superior clamping and non-shearing. These clamping mechanisms provide 50-lbs per inch of pipe shear protection where there is a need for resistance to heavy earth loads, shear forces and improved alignment.
- Stainless steel shear ring is the heaviest in the industry.
- Sealing "O" rings under each clamp band provide a more positive seal preventing pipe slippage.
- Surgical grade 316 stainless steel clamps provide the greatest corrosion resistance possible.