Clamps, Couplings, and Restraints

ALPHA™ Restraints

Alpha Joint

Like our other restraint systems, our ALPHA™ restraints provide a fast, economical method of restraining water main fittings, valves, and hydrants with the added benefit of only using one bolt to secure the assembly.

Restraint Systems


Pipe restraints provide a fast, economical method of restraining water main fittings, valves, and hydrants. Available for PVC and ductile pipe, they guarantee joint restraint in every soil condition, every time. Eliminate the need for expensive, time-consuming concrete thrust blocks and go with our restraint systems!

Repair Clamps

Repair Clamp

Repair clamps combine the corrosion-resistant characteristics of stainless steel and the sealing capabilities of rubber to provide a strong, dependable, and versatile repair clamp. Available as all stainless steel or with ductile iron lugs, our repair clamps are second to none!


ROMAC Coupling

We offer a wide variety of couplings for the waterworks industry. Installation is quick and easy: Just stab the copper or plastic tubing into the fitting and tighten down the compression nut to the stop.

Flanged Couplings

Flanged Coupling

LB Water offers a wide range of flange coupling and flange coupling adapters. Also available in this category are dismantling joints, expansion joints, flexible expansion joints, and equipment connection fittings. 

Service Saddles

Service Saddle

Service Saddles are used to install corporation stops on virtually all types of water main pipe, including iron, PVC, and asbestos-cement.



Tapping Sleeves

Tapping Sleeve

Tapping sleeves with a flange outlet that conforms to AWWA C207 Class D-ANSI 150 lb. drilling, and the standard sizes have been optimized for U.S. Pipe Standards. Flanges conforming to alternate AWWA or international specifications are also available upon request.


Whatever you need for your next job, we have it. Call us.