Young Engineering has designed products specifically for fire protection systems. Surge Suppressors, also known as Bladder Surge Arrestors (BSA) and Bladder Surge Tanks (BST), control hydraulic transients within fire protection systems.

For wet fire sprinkler systems, the effects of thermal expansion due to weather and climate are unpredictable. Thermal expansion can cause hydraulic transients in a fire sprinkler system, which could lead to damages to the system. These damages could make the fire sprinkler system fail during critical moments.

Our fire protection product line absorbs and controls hydraulic surges, protecting fire sprinkler system piping and ancillary equipment from damage and increasing their life by controlling pressure surges for water, Glycol and Glycerin systems and being an efficient, economical and easily manageable solution.


Explore our Catalog: Fire Solutions


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Leonhardt Pipe & Supply, Inc.

111 Commerce Center Dr., Suite 301
Huntersville, NC 28078
(866) 410-7473
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HMC Plumbing Mechanical Group

2029 Westgate Drive, Suite 120
Carrolton, TX 75006
(800) 557-3881
(800) 339-0191
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5445 West Airways Ave.
Franklin, WI 53132
(414) 483-5959
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