360° of continuous bite
Lock in unparalleled strength with precision-machined teeth that don't compromise your pipe.
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For a grip that won’t quit, choose RazorLock.
Demand for efficient and effective pipeline solutions has never been higher. Traditional coupling methods are time-consuming, complex and often susceptible to external damage. The RazorLock Wide Range Restrained Coupling uses proven integrated restraint technology to continuously lock onto your pipes—and stay there. And our new Dual-Drive Bolting System makes installation faster and easier than ever. This coupling joins a wide variety of industry-leading Smith-Blair products that you can depend on no matter what.
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NEW Dual Drive Bolting System
Eliminates the need for sockets for faster, more efficient installation.
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Universal applications
Accommodates Non-Metallic (PVC, PE, PVCO) and Metallic (Ductile Iron, Carbon Steel, Cast Iron) pipes.
Stands up under pressure.
Working Pressure 250 PSI
Test Pressure 375 PSI
Downloads
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Infographic
Take a closer look at the RazorLock Wide Range Restrained Coupling and the innovations behind it.
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Product sheet
See what this one-of-a-kind coupling is made of and what you’ll need for installation.
Want to know more?
Let’s discuss your coupling needs and how RazorLock can help.