MJ FIELD LOK® Gaskets
MJ FIELD LOK® Gaskets
U.S. Pipe’s MJ FIELD LOK® Gasket provides the joint restraint that typically requires concrete thrust blocks or lug-type restraints outside the joint. That means you’ll have fewer installation steps, with faster and easier installations.
There’s no learning curve either. Install it just like a standard mechanical joint gasket.
– For Ductile Iron Pipe
– Currently available in 4″ – 12″ and 16″ sizes
– Proven joint restraint technology
– Can be disassembled just like a standard mechanical joint
– The state-of-the-art MJ FIELD LOK Gland is designed for maximum strength and easy product identification














