Caulks & Sealants

This HG standard spiral wound gasket is engineered for sealing flanged connections in demanding industrial piping systems. It features a 1/2 inch nominal bore (DN10) with outer dimensions of 0.94" x 1.34" and a 0.126" thickness. The construction utilizes a resilient 321 stainless steel winding filled with temperature-resistant graphite, providing a reliable seal for pressures from 150 to 900 PSI (PN10-PN63) across a wide temperature range. Suitable for both indoor and outdoor applications, it ensures long-term performance in corrosive and high-heat environments.

This 3/4-inch spiral wound gasket is engineered for demanding industrial piping and flange connections. It conforms to the HG standard for 150LB service and features a robust 316L stainless steel winding with a PTFE filler, providing reliable sealing against a wide range of chemicals and temperatures. The external centering ring ensures easy installation and prevents buckling. Suitable for both indoor and outdoor applications, this gasket is supplied in a package quantity of 25 for project efficiency.

This 150LB pressure-rated spiral wound gasket is engineered for demanding industrial sealing applications. It conforms to the HG/T 20631-2009 standard with a DN32 (approximately 1.25 inch) nominal bore and features a robust 316L stainless steel winding with a PTFE (polytetrafluoroethylene) filler, providing excellent chemical resistance. The internal centering ring ensures precise alignment during installation. Suitable for both indoor and outdoor use, it is designed for flange connections in piping systems handling corrosive media.

This 2-inch, 150LB pressure-rated metal wound gasket is manufactured to the HG/T20631-2009 standard for reliable sealing in demanding industrial applications. It features a PTFE (polytetrafluoroethylene) filler for excellent chemical resistance and a 304 stainless steel inner and outer ring for structural integrity and crush resistance. Suitable for both indoor and outdoor use on flanged connections, this gasket provides a secure, long-lasting seal in piping systems handling a wide range of media.

This 6-inch, 150LB pressure-rated spiral wound gasket is manufactured to the HG/T 20631-2009 standard for reliable sealing in demanding industrial applications. It features a PTFE (polytetrafluoroethylene) filler for excellent chemical resistance and a C2230 winding configuration with 304 stainless steel inner and outer rings for enhanced stability and crush resistance. Suitable for both indoor and outdoor use on flanged connections, this gasket provides a durable, leak-tight seal in piping systems. It is sold in a package quantity of eight.

This 1-inch nominal pipe size spiral wound gasket is engineered for high-pressure sealing applications up to 300 lbs. It is constructed with a 316L stainless steel winding and a PTFE filler, providing excellent chemical resistance and thermal stability for a wide range of media. The outer containment ring ensures proper compression and prevents over-torquing during flange assembly. Compliant with the HG/T 20631-2009 standard, it is suitable for use in demanding industrial piping, valve, and pump connections across both indoor and outdoor environments.

This 1/2 inch spiral wound gasket is engineered for demanding industrial piping and flange applications. It conforms to the HG standard for 300LB service and features a C2230 winding configuration with a PTFE (polytetrafluoroethylene) filler, providing excellent chemical resistance and a reliable seal against a wide range of media. The construction of 304 stainless steel inner and outer rings with a PTFE-filled metallic wind offers durability for both indoor and outdoor use. This gasket is suitable for systems requiring a robust, non-paintable sealing solution.

This 8-inch spiral wound gasket is manufactured to the HG/T 20631-2009 standard for 300LB service. It features a C2230 winding style with a 304 stainless steel outer ring and a polytetrafluoroethylene (PTFE) filler, providing reliable sealing for a wide range of chemical services in both indoor and outdoor applications. The metal-wound construction with PTFE filler offers excellent resilience and chemical resistance for demanding flange connections. This gasket is sold in a package quantity of two.

This industrial-grade spiral wound gasket is engineered for high-pressure sealing applications up to 300 LB. It conforms to the HG/T 20631-2009 standard and features a robust C2230 construction with 304 stainless steel windings and a PTFE (polytetrafluoroethylene) filler, providing excellent chemical resistance. The design includes an outer containment ring for improved handling and seating. Suitable for both indoor and outdoor use on flanges measuring approximately 15 inches in nominal diameter, it delivers reliable performance in demanding pipeline and vessel systems.

This 300LB pressure-rated metal spiral wound gasket is engineered for demanding industrial piping and flange connections. It features a resilient C-shaped wound construction with an outer centering ring, conforming to the HG/T 20631-2009 standard for a secure fit on DN200 (approximately 8-inch) flanges. The sealing filler is PTFE, offering excellent chemical resistance, while the inner and outer windings are 316L stainless steel for structural integrity and corrosion resistance in both indoor and outdoor applications.

This 300LB pressure-rated metal wound gasket is manufactured to the HG standard for reliable sealing in demanding industrial piping and flange applications. The DN100 (approximately 4-inch) gasket features a C2230 construction with 304 stainless steel windings and a PTFE (polytetrafluoroethylene) filler, providing excellent chemical resistance and stability across a wide temperature range. Suitable for both indoor and outdoor use, it creates a secure seal in high-pressure systems handling oils, chemicals, and steam. This product is sold in a package quantity of 10.

This 2-inch, 300 PSI spiral wound gasket is constructed for demanding industrial sealing applications. It features a 316L stainless steel winding with a PTFE filler, providing excellent chemical resistance and durability across a wide temperature range. Manufactured to HG standards, the D-type design with inner and outer rings ensures superior containment and seating in flange connections. Suitable for both indoor and outdoor use, this gasket offers reliable performance in pipeline, valve, and pump assemblies.

This 2-inch spiral wound gasket is engineered for demanding industrial piping and flange applications. It conforms to the HG standard for reliable performance in systems operating up to 16 bar (approximately 232 PSI). The construction features a resilient polytetrafluoroethylene filler wound between layers of corrosion-resistant 316L stainless steel, providing an effective seal against a wide range of chemicals and temperatures. Suitable for both indoor and outdoor use, this gasket ensures long-term sealing integrity in critical connections.

This industrial-grade spiral wound gasket is engineered for high-pressure sealing applications. It features a 316 stainless steel inner and outer ring with a graphite filler, providing reliable performance in demanding environments. Manufactured to HG standards for a nominal pipe size of 1 inch (DN25) and a pressure rating of PN40, its dimensions are 1.34" ID x 1.57" OD with a 0.18" thickness. The construction ensures excellent resilience and a tight seal against fluids and gases in industrial piping systems.

This industrial-grade spiral wound gasket is engineered for high-pressure sealing applications up to 740 PSI (PN40). It features a 316 stainless steel winding for structural integrity and a fluoropolymer filler for chemical resistance against a wide range of media. Manufactured to HG standards, the gasket measures 2.5" x 4.2" with a 0.13" thickness, suitable for 2.5" nominal pipe flanges. Its robust metal-and-filler construction ensures reliable performance in both indoor and outdoor settings for piping, valve, and vessel connections.

This 8-inch spiral wound gasket is engineered for demanding industrial sealing applications. It is constructed with a 316 stainless steel winding for strength and a polytetrafluoroethylene filler, providing excellent chemical resistance and a reliable seal across a wide temperature range. Manufactured to HG standards, it is suitable for both indoor and outdoor use on flanged connections in chemical, petrochemical, and utility service. Each package contains 12 gaskets.

This 6-inch spiral wound gasket is engineered for high-pressure sealing applications up to 600LB. It is constructed with a 304 stainless steel inner and outer ring for structural stability and a polytetrafluoroethylene (PTFE) filler, providing excellent chemical resistance. Manufactured to HG standards, it is suitable for both indoor and outdoor use in demanding industrial piping and flange connections, ensuring a reliable seal against leaks.

This 2-inch nominal diameter gasket is engineered for high-pressure piping systems rated to 600 PSI. It conforms to the HG/T 20631-2009 standard and features a durable C2230 spiral wound construction with 304 stainless steel windings and a PTFE (polytetrafluoroethylene) filler, providing reliable sealing against a wide range of corrosive chemicals and extreme temperatures. The outer containment ring ensures proper installation and compression control. Suitable for both indoor and outdoor use in demanding industrial applications.

This 2-inch, 600LB pressure-rated spiral wound gasket is engineered for demanding industrial sealing applications. It is constructed with a 304 stainless steel winding and a PTFE (polytetrafluoroethylene) filler, providing excellent chemical resistance and durability across a wide temperature range. Manufactured to the HG/T 20631-2009 standard, it is suitable for both indoor and outdoor use on flanged connections. The C2230 configuration with 304 stainless steel inner and outer rings ensures stability and prevents over-compression during installation.

This 10-inch, 600LB pressure class spiral wound gasket is engineered for demanding industrial piping and flange connections. It conforms to the HG standard and features a robust construction with 316L stainless steel windings and a PTFE filler, providing reliable sealing against a wide range of aggressive chemicals and solvents. Suitable for both indoor and outdoor applications, it is designed for high-temperature and high-pressure service in systems requiring a non-paintable, durable seal.

This industrial spiral wound gasket is manufactured to the HG/T 20631-2009 standard for high-pressure sealing applications rated to 900 pounds per square inch. It features a robust C2230 configuration with a 304 stainless steel outer ring for alignment and a filler of pure polytetrafluoroethylene (PTFE) for exceptional chemical resistance. The gasket is suitable for nominal pipe sizes of 3/4 inch (DN32) and is engineered for reliable performance in both indoor and outdoor environments, providing a secure, long-lasting seal against a wide range of aggressive media.

This HG standard C2230 metal wound gasket is engineered for demanding industrial piping and flange connections. It features a robust construction of 304 stainless steel windings combined with a PTFE (polytetrafluoroethylene) filler, providing reliable sealing against a wide range of chemicals, oils, and solvents. Designed for DN500 300LB service, it is suitable for both indoor and outdoor applications. The outer containment ring ensures proper compression and prevents overloading, contributing to long-term seal integrity in high-pressure environments.

This HG standard spiral wound gasket is engineered for sealing flanged connections in demanding industrial piping systems. Constructed with a carbon steel inner and outer ring, it provides reliable performance for both indoor and outdoor applications. The 10-inch nominal size and robust spiral wound design ensure a tight, durable seal capable of withstanding high-pressure and high-temperature fluctuations. This gasket is supplied as a pair for convenient installation.

This HG standard spiral wound gasket is engineered for demanding outdoor flange connections. Constructed from durable carbon steel, it provides a reliable, long-lasting seal resistant to weathering. Suitable for pipe sizes of 12 inches, it is designed for paintable surfaces and is rated for high-pressure and high-temperature applications. The gasket's robust construction ensures consistent performance in industrial environments, helping to prevent leaks and maintain system integrity.