Founded in 2004 LoneStar Sealing Technologies was created to better serve LoneStar Fasteners’ customers with a need for sealing products and gaskets.

Known for its core products line, LoneStar Sealing Technologies manufactures and supplies API ring joint, proprietary wellhead, spiral wound and speciality cut gaskets to OEM clients across the Oil, Gas and Petrochemical industries. In addition, they distribute a range of Raised Face and Full Faced flange gaskets to ANSI B16.5 dimensions.

Utilizing a wide variety of standard and exotic materials, each gasket type from ring joint, wellhead, spiral wound, heat exchanger, flange insulating to speciality cut gaskets, is manufactured to very strict tolerances to maintain sealing force in applications that are exposed to corrosive, high heat and pressure environments.

LoneStar Sealing Technologies                
835 Greens Parkway, Suite 200,               
Houston, Texas 77067, USA                

Phone: +1 832 666 8084                
Fax: +1 281 355 3515  
                   


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