The U.S. Environmental Protection Agency’s (EPA) Water Infrastructure Resiliency and Finance Center, in collaboration with the ...
The Tuf-Lok Ring Grip pipe couplings are lowcost,
heavy-duty, self-aligning couplings for
either high-pressure (to 50 psig) or full vacuumrated
applications. Couplings install quickly
and easily, reducing installation costs. They are
made for use on plain end pipe, regardless of